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",3,2,[22,112,176],{"id":23,"data":24,"type":20,"version":20,"maxContentLevel":19,"pages":26},"218ecc88-e17c-4a7c-982d-2b2ec4bcb3f6",{"type":20,"title":25},"Defining Roman Architecture",[27,43,66,88],{"id":28,"data":29,"type":30,"maxContentLevel":19,"version":20,"reviews":33},"2515d523-193d-4b65-87dc-ad1c2bc22cc2",{"type":30,"title":25,"markdownContent":31,"audioMediaId":32},1,"![Graph](image://93487b6d-75ef-4f6e-96b8-3da1b25ed30a \"The Pantheon in Rome\")\n\nClassical Roman architecture, also referred to as Ancient Roman architecture, is an architectural style that lasted from the establishment of the Roman Republic in 509 BCE, to approximately the 4th century CE. After the 4th century CE, architecture began to transition into a period often classified as Late Antiquity.\n\nRoman architecture borrowed much from the Ancient Greeks and, in turn, influenced Classical Greek architecture. Although Roman architecture has many unique elements - such as the arch and the dome - Roman and Greek architecture are sometimes considered a single architectural style known as classical architecture. Later architectural movements that revive classical styles draw from both Greek and Roman, often mixing elements of the two.\n\nMany Classical Roman structures were built during the height of the Roman Empire and the era known as Classical Antiquity. Classical antiquity was the post-Republican period of ancient Rome, lasting from the accession of Caesar Augustus in 27 BCE, to 380 CE, the date of the fall of the Western Roman Empire.","e66b7b6d-1921-4226-be01-51017f3f55cd",[34],{"id":35,"data":36,"type":37,"version":30,"maxContentLevel":19},"14928bcb-5351-41a0-afc0-5cefda7130ea",{"type":37,"reviewType":30,"spacingBehaviour":30,"activeRecallQuestion":38,"activeRecallAnswers":40},11,[39],"What are the two key elements of Roman architecture that didn't exist to the same extent in Greek architecture? ",[41,42],"Domes","Arches",{"id":44,"data":45,"type":30,"maxContentLevel":19,"version":20,"reviews":49},"4c71eeb1-cd49-464c-a90f-2aedd3f7b8b4",{"type":30,"title":46,"markdownContent":47,"audioMediaId":48},"History & Overview of Roman Architecture","Although Roman architecture is defined as beginning in 509 BCE with the establishment of the Roman Republic, **the architecture of Rome was not particularly notable until the Roman Imperial period began**, only slightly before the beginning of the Common Era. This shift to a distinct ‘Roman’ style was, in fact, a combining of architectural styles from other places, including Etruscan and Greek architecture, and with architectural advancements in the development of arches and, later, domes.\n\n**Few Roman buildings earlier than 100 BCE exist**, even in ruins, though large numbers remain from later years and some are still largely intact and in use today.\n\nThe **Maison Carrée** in France, finished in 2 CE, is one of the best-preserved examples of a Roman temple and displays Greek influence in many of its architectural features,  including post-and-lintel construction, Corinthian columns, and a colonnade. In contrast, the **Roman Colosseum** is an excellent example of a number of uniquely Roman characteristics.\n\n![Graph](image://1f42d3b7-6c9b-4dd9-ba91-6a1eacbb7607 \"A photograph of the Maison Carrée in France\")","4777ca55-7eb9-4130-8bec-ad9e9f40d3ec",[50,59],{"id":51,"data":52,"type":37,"version":30,"maxContentLevel":19},"7de33f6c-926c-4d24-a0ef-bd3a2705fd0f",{"type":37,"reviewType":20,"spacingBehaviour":30,"binaryQuestion":53,"binaryCorrect":55,"binaryIncorrect":57},[54],"Which of these Roman architectural buildings displays more prominent Greek influences?",[56],"Maison Carrée",[58],"Roman Colosseum",{"id":60,"data":61,"type":37,"version":30,"maxContentLevel":19},"fb8c4abe-fffe-40e1-8d5d-cc743d744748",{"type":37,"reviewType":30,"spacingBehaviour":30,"activeRecallQuestion":62,"activeRecallAnswers":64},[63],"When is Roman Architecture defined as beginning?",[65],"509 BCE",{"id":67,"data":68,"type":30,"maxContentLevel":19,"version":20,"reviews":72},"adc13a13-62b3-4e93-a698-d210c30e8e70",{"type":30,"title":69,"markdownContent":70,"audioMediaId":71},"Feature: Arch","![Graph](image://a5d10318-81fb-4893-8ee5-2be9cd256b4a \"The Arch of Constantine in Rome\")\n\n**The Roman arch marks an important development in Western architecture**. Although the arch was not invented by the Romans, and was in fact borrowed from the Etruscans, it was the Roman architectural revolution that promoted arches to a mainstay in architecture. Along with the introduction of concrete, the use of arches was at the heart of Rome’s ability to build massive projects across the empire.\n\n**Arches are important architecturally because they allow for larger and wider openings than post-and lintel-constructions**. With a post-and-lintel system, pressure is distributed across the lintel; therefore, posts can’t be very far apart or, without proper support, the lintel could sag or break. It also limits the amount of weight one can put above the lintel. Arches, on the other hand, redirect weight out to the posts and down into the ground; and very little of the pressure of a building’s weight is sustained by the top of the arch. **Roman arches are rounded at the top, with a keystone at the apex**, which helps to keep the other stones in place and redirects the weight of the structure to the posts.\n\nInstead of colonnades, Roman architecture often features ‘arcades,’ or a series of rounded arches side by side.","5ea1e3f6-fde4-412a-962c-5b36819764c0",[73,80],{"id":74,"data":75,"type":37,"version":30,"maxContentLevel":19},"63454498-6834-4495-a34b-119f3bd52e31",{"type":37,"reviewType":30,"spacingBehaviour":30,"activeRecallQuestion":76,"activeRecallAnswers":78},[77],"Which world empire first promoted arches to becoming a mainstay in architecture?",[79],"Rome",{"id":81,"data":82,"type":37,"version":30,"maxContentLevel":19},"e365d9ef-ee01-417d-9399-0c97b61f9776",{"type":37,"reviewType":20,"spacingBehaviour":30,"binaryQuestion":83,"binaryCorrect":85,"binaryIncorrect":86},[84],"Which allow for wider constructions?",[42],[87],"Post and Lintel",{"id":89,"data":90,"type":30,"maxContentLevel":19,"version":20,"reviews":94},"7e0470b7-3cab-4013-ae41-08f4345ee955",{"type":30,"title":91,"markdownContent":92,"audioMediaId":93},"Feature: Dome","**The Romans were the first architects in history to bring into practice the full potential of domes for creating large interior spaces**. The dome was utilized by the Romans in a variety of building types including temples, palaces, mausoleums, bath houses, and, later, churches.\n\nAlthough domes have been traced back to ancient Mesopotamia, ‘monumental domes,’ or the immense domes associated with Roman architecture, were first constructed in the 1st century BCE in Rome and its surrounding provinces.\n\n**Roman domes were usually hemispherical in shape and often featured an ‘oculus’ or circular opening at the center**. The development of Roman concrete helped to advance the building of monumental domes, as structures were no longer limited to the shape and weight of stone. Roman concrete, also known as ‘opus caementicium,’ was made from pozzolanic ash, which provided durability and helped prevent cracks. In fact, concrete became such a popular medium at the time that the Roman architectural revolution is sometimes also known as the ‘concrete revolution.’ **Many monumental domes are made from concrete with brick facing**. One of the most famous and best-preserved examples of a monumental Roman dome is the Pantheon in Rome, Italy.\n\n![Graph](image://3d148ac3-7035-4c4a-b1ff-7a68b45fee5d \"The dome of the Pantheon in Rome remains the largest unsupported dome in the world\")","634618c2-42d8-4bad-9317-d91183e19392",[95,103],{"id":96,"data":97,"type":37,"version":30,"maxContentLevel":19},"218b2d40-3e7b-40ad-9757-2bd7bdd3504e",{"type":37,"reviewType":98,"spacingBehaviour":30,"clozeQuestion":99,"clozeWords":101},4,[100],"Roman domes, which were made out of pozzolanic ash for durability, were usually hemispherical in shape and often featured a circular occulus in the centre of the dome",[102],"pozzolanic",{"id":104,"data":105,"type":37,"version":30,"maxContentLevel":19},"25504017-d818-4739-86b3-7ffa89ceaea8",{"type":37,"reviewType":20,"spacingBehaviour":30,"binaryQuestion":106,"binaryCorrect":108,"binaryIncorrect":110},[107],"Where were the first monumental domes created?",[109],"Ancient Rome",[111],"Ancient Mesopotamia",{"id":113,"data":114,"type":20,"version":30,"maxContentLevel":19,"pages":116},"8a044369-e56e-47e2-903f-ceb9d2801558",{"type":20,"title":115},"Architectural Orders and Innovations",[117,138,160],{"id":118,"data":119,"type":30,"maxContentLevel":19,"version":30,"reviews":123},"399066df-b991-48c9-80f8-410114c1e330",{"type":30,"title":120,"markdownContent":121,"audioMediaId":122},"The Tuscan Order","**The Tuscan order, also sometimes called the Etruscan order, derives influence from Doric design as well as Etruscan architecture**. \n\nTuscan columns are **similar to Doric in shape and simplicity**; however, while the capitals look the same, **Tuscan columns are un-fluted**, having smooth sides. In Tuscan order design, the entablature that runs around the building is also simpler than Doric, with no triglyph framing designs dividing up the decorative frieze.\n\nIn overall building design, the Tuscan order used proportions that created stocky but solid buildings and were considered best for ‘fortified places.’ \n\nIn Rome and surrounding areas, Tuscan architecture was used for practical locations such as city gates, fortresses, treasuries, ports, warehouses, and armories. Although the Etruscans heavily adorned their buildings, **Roman structures built in the Tuscan style were usually left plain, due to the practical nature of their uses**. \n","0f13df06-5ba3-437d-a977-ce4af65017ac",[124,131],{"id":125,"data":126,"type":37,"version":30,"maxContentLevel":19},"6a612a01-2855-41d5-9f81-632468d12f9f",{"type":37,"reviewType":98,"spacingBehaviour":30,"clozeQuestion":127,"clozeWords":129},[128],"Tuscan columns are similar to Doric ones in shape and simplicity, but the columns are unfluted.",[130],"unfluted",{"id":132,"data":133,"type":37,"version":30,"maxContentLevel":19},"d41b9026-9d4d-4a53-9a76-775c98f58c85",{"type":37,"reviewType":30,"spacingBehaviour":30,"activeRecallQuestion":134,"activeRecallAnswers":136},[135],"What order derives influences from Etruscan and Doric design?",[137],"Tuscan",{"id":139,"data":140,"type":30,"maxContentLevel":19,"version":30,"reviews":144},"58d9d7ac-beb6-47bd-a530-10c6c605486d",{"type":30,"title":141,"markdownContent":142,"audioMediaId":143},"The Composite Order","The ancient **Roman Composite order is exactly what it sounds like** – bringing together key elements of other orders, in particular Greek Ionic and Corinthian. The Composite order is considered an imperial Roman form of Corinthian, and indeed the 2 orders hold many similarities, having similar proportions and entablature heights, while both feature acanthus leaves on the capitals. \n\n**The key difference in the Composite order is that above the acanthus leaves sits an Ionic ‘volute’ or scroll design**. Unlike Ionic capitals, Composite order capitals present these volutes in a variety of ways, with later designs thinning and sometimes altogether doing away with the horizontal portion of the Ionic style and treating the volutes as 4 independent units.\n\nThe Composite order was highly ornamental and used for honorific arches, such as the Arch of Titus in Rome, as well as churches and cloisters.  \n\n","e5b72b97-0297-4b62-82b5-5e6edf33bbe5",[145,153],{"id":146,"data":147,"type":37,"version":30,"maxContentLevel":19},"302c4f8b-3b8b-45a5-975b-193d62e8f70b",{"type":37,"reviewType":30,"spacingBehaviour":30,"activeRecallQuestion":148,"activeRecallAnswers":150},[149],"What two Greek orders does the Roman Composite Order primarily blend?",[151,152],"Ionic","Corinthian",{"id":154,"data":155,"type":37,"version":30,"maxContentLevel":19},"3c3157ad-860c-433d-951c-743b05ef762e",{"type":37,"reviewType":98,"spacingBehaviour":30,"clozeQuestion":156,"clozeWords":158},[157],"Unlike in the Ionic order, in the composite order the Ionic volute sits above the acanthus",[159],"volute",{"id":161,"data":162,"type":30,"maxContentLevel":19,"version":30,"reviews":166},"260e02d4-10bb-483a-a80d-1644eaef6424",{"type":30,"title":163,"markdownContent":164,"audioMediaId":165},"Key Figure: Vitruvius","When it comes to Classical architecture, **no individual was more influential than the Roman architect and engineer Vitruvius**. The author of _De Architectura_, a treatise on architecture, **Vitruvius defined the Roman ideal that all buildings should have 3 key attributes: strength, utility, and beauty**.\n\nVitruvius was also influential on the topic of proportions in architecture and the human body. Where the Greeks looked to the Golden Ratio for inspiration, **Roman architecture, under the influence of Vitruvius, turned to the proportions of the body for a concept of ideal proportion**. \n\nVitruvius’s descriptions on human proportions in De architectura led to DaVinci’s famous illustration of the Vitruvian Man. \n\nVitruvius lived from approximately 70 BCE to 15 CE. Although he is sometimes considered the ‘first architect,' this is a misnomer; however, his work is the first surviving record of the study of architecture. \n","403e515f-6438-400f-b7a7-d71f63a8d935",[167],{"id":168,"data":169,"type":37,"version":30,"maxContentLevel":19},"999a5f3c-b27f-4059-89a7-995f7d46a9d3",{"type":37,"reviewType":20,"spacingBehaviour":30,"binaryQuestion":170,"binaryCorrect":172,"binaryIncorrect":174},[171],"What did Vitruvius base his architectural proportions on?",[173],"The Body",[175],"The Golden Ratio",{"id":177,"data":178,"type":20,"version":30,"maxContentLevel":19,"pages":180},"5b03eb58-3f37-4a8b-a819-ab0a9dc8370a",{"type":20,"title":179},"Key Locations and Figures",[181,195],{"id":182,"data":183,"type":30,"maxContentLevel":19,"version":30,"reviews":187},"2134aa0d-3825-490b-9f3b-03827a2fecc3",{"type":30,"title":184,"markdownContent":185,"audioMediaId":186},"Key Location: Aqueducts","**The Roman aqueducts are widely recognized as one of the greatest engineering feats of antiquity**. They were built first throughout the Roman Republic, and later the Empire, in order to **transport water** into cities and towns. These aqueducts supplied water for public baths, fountains, and private households as well as for farming, milling, and gardening. \n\nThe first Roman aqueduct was built in 312 BCE, and, by the 3rd century CE, the city of Rome had eleven aqueducts serving over a million residents; other cities and towns throughout the empire followed. These feats of construction were well-maintained for centuries and some are still in partial use today.\n\nAlthough many portions of the aqueducts were buried, conduits were also carried on bridgework across valleys, rivers, and lowlands. These bridges consist of massive multi-piered arcades made up of rounded Roman arches. The Pont du Gard in Nîmes, France, is one of the best preserved aqueducts standing today.  \n\n ![Graph](image://cf9c566e-2418-4dcd-9bb0-918fd4f8a5c1 \"A photograph of the Pont du Gard aqueduct in Nîmes, France\")\n","fe012a63-7b1c-4e33-81dd-f70a0c670ec2",[188],{"id":189,"data":190,"type":37,"version":30,"maxContentLevel":19},"cd46ef03-6e49-45e0-b0ba-93a564b386d3",{"type":37,"reviewType":30,"spacingBehaviour":30,"activeRecallQuestion":191,"activeRecallAnswers":193},[192],"What was the name for Roman structures that supplied public water?",[194],"Aqueduct",{"id":196,"data":197,"type":30,"maxContentLevel":19,"version":30,"reviews":201},"49d15a7f-94ab-4645-b962-68aaa8a18156",{"type":30,"title":198,"markdownContent":199,"audioMediaId":200},"Key Location: Colosseum","**The Colosseum** is one of Rome’s most recognizable and notable buildings. Today, millions of visitors flock to the landmark each year, and the structure is as synonymous with Rome as the Eiffel Tower is with Paris. \n\nThe Colosseum is an oval, free-standing structure made up of 3 stories of arcade Roman arches, topped with a podium (or platform) and an attic. **Framing the arches are half-columns, the first story of which is Doric, the 2nd story Ionic, and the 3rd story Corinthian**. \n\nConstruction on the Colosseum began in 72 CE and was completed in 80 CE. It was originally built to host gladiatorial contests and other grand spectacles including animal hunts, battle reenactments, executions, and even mock sea battles. The edifice remains the largest amphitheater ever built, and the interior stone rows of seats would have held 50,000-80,000 spectators.\n\nThe original building also had a retractable awning known as the ‘velarium,’ which covered ⅔ of the arena and was designed to protect spectators from sun and rain. The cover was made of canvas, with a net-like structure underneath, and it was operated by sailors from the nearby Roman naval headquarters.\n\n ![Graph](image://839e6400-0b88-4cf1-a0a6-9c018debfb59 \"The Colosseum could hold up to 80,000 spectators\")","71f64b54-36ac-4d06-8ae7-643a5af4200c",[202,213],{"id":203,"data":204,"type":37,"version":30,"maxContentLevel":19},"417ba786-ab61-4950-95b0-e927756a4599",{"type":37,"reviewType":19,"spacingBehaviour":30,"multiChoiceQuestion":205,"multiChoiceCorrect":207,"multiChoiceIncorrect":209},[206],"What was the name for the retractable awning of the Roman Colosseum?",[208],"Velarium",[210,211,212],"Aquarium","Stadium","Folium",{"id":214,"data":215,"type":37,"version":30,"maxContentLevel":19},"eb0cef18-b5a5-4c9c-9a2f-c17f807197dd",{"type":37,"reviewType":30,"spacingBehaviour":30,"activeRecallQuestion":216,"activeRecallAnswers":218},[217],"What famous building is made up of 3 stories of arcade Roman arches, each with half-columns from a different order, topped with a podium?",[219],"The Colosseum of Rome",[221,411,556],{"id":23,"data":24,"type":20,"version":20,"maxContentLevel":19,"pages":222},[223,260,316,363],{"id":28,"data":29,"type":30,"maxContentLevel":19,"version":20,"reviews":33,"parsed":224},{"data":225,"body":227,"toc":258},{"title":226,"description":226},"",{"type":228,"children":229},"root",[230,242,248,253],{"type":231,"tag":232,"props":233,"children":234},"element","p",{},[235],{"type":231,"tag":236,"props":237,"children":241},"img",{"alt":238,"src":239,"title":240},"Graph","image://93487b6d-75ef-4f6e-96b8-3da1b25ed30a","The Pantheon in Rome",[],{"type":231,"tag":232,"props":243,"children":244},{},[245],{"type":246,"value":247},"text","Classical Roman architecture, also referred to as Ancient Roman architecture, is an architectural style that lasted from the establishment of the Roman Republic in 509 BCE, to approximately the 4th century CE. After the 4th century CE, architecture began to transition into a period often classified as Late Antiquity.",{"type":231,"tag":232,"props":249,"children":250},{},[251],{"type":246,"value":252},"Roman architecture borrowed much from the Ancient Greeks and, in turn, influenced Classical Greek architecture. Although Roman architecture has many unique elements - such as the arch and the dome - Roman and Greek architecture are sometimes considered a single architectural style known as classical architecture. Later architectural movements that revive classical styles draw from both Greek and Roman, often mixing elements of the two.",{"type":231,"tag":232,"props":254,"children":255},{},[256],{"type":246,"value":257},"Many Classical Roman structures were built during the height of the Roman Empire and the era known as Classical Antiquity. Classical antiquity was the post-Republican period of ancient Rome, lasting from the accession of Caesar Augustus in 27 BCE, to 380 CE, the date of the fall of the Western Roman Empire.",{"title":226,"searchDepth":20,"depth":20,"links":259},[],{"id":44,"data":45,"type":30,"maxContentLevel":19,"version":20,"reviews":49,"parsed":261},{"data":262,"body":264,"toc":314},{"title":226,"description":263},"Although Roman architecture is defined as beginning in 509 BCE with the establishment of the Roman Republic, the architecture of Rome was not particularly notable until the Roman Imperial period began, only slightly before the beginning of the Common Era. This shift to a distinct ‘Roman’ style was, in fact, a combining of architectural styles from other places, including Etruscan and Greek architecture, and with architectural advancements in the development of arches and, later, domes.",{"type":228,"children":265},[266,279,289,306],{"type":231,"tag":232,"props":267,"children":268},{},[269,271,277],{"type":246,"value":270},"Although Roman architecture is defined as beginning in 509 BCE with the establishment of the Roman Republic, ",{"type":231,"tag":272,"props":273,"children":274},"strong",{},[275],{"type":246,"value":276},"the architecture of Rome was not particularly notable until the Roman Imperial period began",{"type":246,"value":278},", only slightly before the beginning of the Common Era. This shift to a distinct ‘Roman’ style was, in fact, a combining of architectural styles from other places, including Etruscan and Greek architecture, and with architectural advancements in the development of arches and, later, domes.",{"type":231,"tag":232,"props":280,"children":281},{},[282,287],{"type":231,"tag":272,"props":283,"children":284},{},[285],{"type":246,"value":286},"Few Roman buildings earlier than 100 BCE exist",{"type":246,"value":288},", even in ruins, though large numbers remain from later years and some are still largely intact and in use today.",{"type":231,"tag":232,"props":290,"children":291},{},[292,294,298,300,304],{"type":246,"value":293},"The ",{"type":231,"tag":272,"props":295,"children":296},{},[297],{"type":246,"value":56},{"type":246,"value":299}," in France, finished in 2 CE, is one of the best-preserved examples of a Roman temple and displays Greek influence in many of its architectural features,  including post-and-lintel construction, Corinthian columns, and a colonnade. In contrast, the ",{"type":231,"tag":272,"props":301,"children":302},{},[303],{"type":246,"value":58},{"type":246,"value":305}," is an excellent example of a number of uniquely Roman characteristics.",{"type":231,"tag":232,"props":307,"children":308},{},[309],{"type":231,"tag":236,"props":310,"children":313},{"alt":238,"src":311,"title":312},"image://1f42d3b7-6c9b-4dd9-ba91-6a1eacbb7607","A photograph of the Maison Carrée in France",[],{"title":226,"searchDepth":20,"depth":20,"links":315},[],{"id":67,"data":68,"type":30,"maxContentLevel":19,"version":20,"reviews":72,"parsed":317},{"data":318,"body":319,"toc":361},{"title":226,"description":226},{"type":228,"children":320},[321,329,339,356],{"type":231,"tag":232,"props":322,"children":323},{},[324],{"type":231,"tag":236,"props":325,"children":328},{"alt":238,"src":326,"title":327},"image://a5d10318-81fb-4893-8ee5-2be9cd256b4a","The Arch of Constantine in Rome",[],{"type":231,"tag":232,"props":330,"children":331},{},[332,337],{"type":231,"tag":272,"props":333,"children":334},{},[335],{"type":246,"value":336},"The Roman arch marks an important development in Western architecture",{"type":246,"value":338},". Although the arch was not invented by the Romans, and was in fact borrowed from the Etruscans, it was the Roman architectural revolution that promoted arches to a mainstay in architecture. Along with the introduction of concrete, the use of arches was at the heart of Rome’s ability to build massive projects across the empire.",{"type":231,"tag":232,"props":340,"children":341},{},[342,347,349,354],{"type":231,"tag":272,"props":343,"children":344},{},[345],{"type":246,"value":346},"Arches are important architecturally because they allow for larger and wider openings than post-and lintel-constructions",{"type":246,"value":348},". With a post-and-lintel system, pressure is distributed across the lintel; therefore, posts can’t be very far apart or, without proper support, the lintel could sag or break. It also limits the amount of weight one can put above the lintel. Arches, on the other hand, redirect weight out to the posts and down into the ground; and very little of the pressure of a building’s weight is sustained by the top of the arch. ",{"type":231,"tag":272,"props":350,"children":351},{},[352],{"type":246,"value":353},"Roman arches are rounded at the top, with a keystone at the apex",{"type":246,"value":355},", which helps to keep the other stones in place and redirects the weight of the structure to the posts.",{"type":231,"tag":232,"props":357,"children":358},{},[359],{"type":246,"value":360},"Instead of colonnades, Roman architecture often features ‘arcades,’ or a series of rounded arches side by side.",{"title":226,"searchDepth":20,"depth":20,"links":362},[],{"id":89,"data":90,"type":30,"maxContentLevel":19,"version":20,"reviews":94,"parsed":364},{"data":365,"body":367,"toc":409},{"title":226,"description":366},"The Romans were the first architects in history to bring into practice the full potential of domes for creating large interior spaces. The dome was utilized by the Romans in a variety of building types including temples, palaces, mausoleums, bath houses, and, later, churches.",{"type":228,"children":368},[369,379,384,401],{"type":231,"tag":232,"props":370,"children":371},{},[372,377],{"type":231,"tag":272,"props":373,"children":374},{},[375],{"type":246,"value":376},"The Romans were the first architects in history to bring into practice the full potential of domes for creating large interior spaces",{"type":246,"value":378},". The dome was utilized by the Romans in a variety of building types including temples, palaces, mausoleums, bath houses, and, later, churches.",{"type":231,"tag":232,"props":380,"children":381},{},[382],{"type":246,"value":383},"Although domes have been traced back to ancient Mesopotamia, ‘monumental domes,’ or the immense domes associated with Roman architecture, were first constructed in the 1st century BCE in Rome and its surrounding provinces.",{"type":231,"tag":232,"props":385,"children":386},{},[387,392,394,399],{"type":231,"tag":272,"props":388,"children":389},{},[390],{"type":246,"value":391},"Roman domes were usually hemispherical in shape and often featured an ‘oculus’ or circular opening at the center",{"type":246,"value":393},". The development of Roman concrete helped to advance the building of monumental domes, as structures were no longer limited to the shape and weight of stone. Roman concrete, also known as ‘opus caementicium,’ was made from pozzolanic ash, which provided durability and helped prevent cracks. In fact, concrete became such a popular medium at the time that the Roman architectural revolution is sometimes also known as the ‘concrete revolution.’ ",{"type":231,"tag":272,"props":395,"children":396},{},[397],{"type":246,"value":398},"Many monumental domes are made from concrete with brick facing",{"type":246,"value":400},". One of the most famous and best-preserved examples of a monumental Roman dome is the Pantheon in Rome, Italy.",{"type":231,"tag":232,"props":402,"children":403},{},[404],{"type":231,"tag":236,"props":405,"children":408},{"alt":238,"src":406,"title":407},"image://3d148ac3-7035-4c4a-b1ff-7a68b45fee5d","The dome of the Pantheon in Rome remains the largest unsupported dome in the world",[],{"title":226,"searchDepth":20,"depth":20,"links":410},[],{"id":113,"data":114,"type":20,"version":30,"maxContentLevel":19,"pages":412},[413,466,501],{"id":118,"data":119,"type":30,"maxContentLevel":19,"version":30,"reviews":123,"parsed":414},{"data":415,"body":417,"toc":464},{"title":226,"description":416},"The Tuscan order, also sometimes called the Etruscan order, derives influence from Doric design as well as Etruscan architecture.",{"type":228,"children":418},[419,429,448,453],{"type":231,"tag":232,"props":420,"children":421},{},[422,427],{"type":231,"tag":272,"props":423,"children":424},{},[425],{"type":246,"value":426},"The Tuscan order, also sometimes called the Etruscan order, derives influence from Doric design as well as Etruscan architecture",{"type":246,"value":428},".",{"type":231,"tag":232,"props":430,"children":431},{},[432,434,439,441,446],{"type":246,"value":433},"Tuscan columns are ",{"type":231,"tag":272,"props":435,"children":436},{},[437],{"type":246,"value":438},"similar to Doric in shape and simplicity",{"type":246,"value":440},"; however, while the capitals look the same, ",{"type":231,"tag":272,"props":442,"children":443},{},[444],{"type":246,"value":445},"Tuscan columns are un-fluted",{"type":246,"value":447},", having smooth sides. In Tuscan order design, the entablature that runs around the building is also simpler than Doric, with no triglyph framing designs dividing up the decorative frieze.",{"type":231,"tag":232,"props":449,"children":450},{},[451],{"type":246,"value":452},"In overall building design, the Tuscan order used proportions that created stocky but solid buildings and were considered best for ‘fortified places.’",{"type":231,"tag":232,"props":454,"children":455},{},[456,458,463],{"type":246,"value":457},"In Rome and surrounding areas, Tuscan architecture was used for practical locations such as city gates, fortresses, treasuries, ports, warehouses, and armories. Although the Etruscans heavily adorned their buildings, ",{"type":231,"tag":272,"props":459,"children":460},{},[461],{"type":246,"value":462},"Roman structures built in the Tuscan style were usually left plain, due to the practical nature of their uses",{"type":246,"value":428},{"title":226,"searchDepth":20,"depth":20,"links":465},[],{"id":139,"data":140,"type":30,"maxContentLevel":19,"version":30,"reviews":144,"parsed":467},{"data":468,"body":470,"toc":499},{"title":226,"description":469},"The ancient Roman Composite order is exactly what it sounds like – bringing together key elements of other orders, in particular Greek Ionic and Corinthian. The Composite order is considered an imperial Roman form of Corinthian, and indeed the 2 orders hold many similarities, having similar proportions and entablature heights, while both feature acanthus leaves on the capitals.",{"type":228,"children":471},[472,484,494],{"type":231,"tag":232,"props":473,"children":474},{},[475,477,482],{"type":246,"value":476},"The ancient ",{"type":231,"tag":272,"props":478,"children":479},{},[480],{"type":246,"value":481},"Roman Composite order is exactly what it sounds like",{"type":246,"value":483}," – bringing together key elements of other orders, in particular Greek Ionic and Corinthian. The Composite order is considered an imperial Roman form of Corinthian, and indeed the 2 orders hold many similarities, having similar proportions and entablature heights, while both feature acanthus leaves on the capitals.",{"type":231,"tag":232,"props":485,"children":486},{},[487,492],{"type":231,"tag":272,"props":488,"children":489},{},[490],{"type":246,"value":491},"The key difference in the Composite order is that above the acanthus leaves sits an Ionic ‘volute’ or scroll design",{"type":246,"value":493},". Unlike Ionic capitals, Composite order capitals present these volutes in a variety of ways, with later designs thinning and sometimes altogether doing away with the horizontal portion of the Ionic style and treating the volutes as 4 independent units.",{"type":231,"tag":232,"props":495,"children":496},{},[497],{"type":246,"value":498},"The Composite order was highly ornamental and used for honorific arches, such as the Arch of Titus in Rome, as well as churches and cloisters.",{"title":226,"searchDepth":20,"depth":20,"links":500},[],{"id":161,"data":162,"type":30,"maxContentLevel":19,"version":30,"reviews":166,"parsed":502},{"data":503,"body":505,"toc":554},{"title":226,"description":504},"When it comes to Classical architecture, no individual was more influential than the Roman architect and engineer Vitruvius. The author of De Architectura, a treatise on architecture, Vitruvius defined the Roman ideal that all buildings should have 3 key attributes: strength, utility, and beauty.",{"type":228,"children":506},[507,533,544,549],{"type":231,"tag":232,"props":508,"children":509},{},[510,512,517,519,525,527,532],{"type":246,"value":511},"When it comes to Classical architecture, ",{"type":231,"tag":272,"props":513,"children":514},{},[515],{"type":246,"value":516},"no individual was more influential than the Roman architect and engineer Vitruvius",{"type":246,"value":518},". The author of ",{"type":231,"tag":520,"props":521,"children":522},"em",{},[523],{"type":246,"value":524},"De Architectura",{"type":246,"value":526},", a treatise on architecture, ",{"type":231,"tag":272,"props":528,"children":529},{},[530],{"type":246,"value":531},"Vitruvius defined the Roman ideal that all buildings should have 3 key attributes: strength, utility, and beauty",{"type":246,"value":428},{"type":231,"tag":232,"props":534,"children":535},{},[536,538,543],{"type":246,"value":537},"Vitruvius was also influential on the topic of proportions in architecture and the human body. Where the Greeks looked to the Golden Ratio for inspiration, ",{"type":231,"tag":272,"props":539,"children":540},{},[541],{"type":246,"value":542},"Roman architecture, under the influence of Vitruvius, turned to the proportions of the body for a concept of ideal proportion",{"type":246,"value":428},{"type":231,"tag":232,"props":545,"children":546},{},[547],{"type":246,"value":548},"Vitruvius’s descriptions on human proportions in De architectura led to DaVinci’s famous illustration of the Vitruvian Man.",{"type":231,"tag":232,"props":550,"children":551},{},[552],{"type":246,"value":553},"Vitruvius lived from approximately 70 BCE to 15 CE. Although he is sometimes considered the ‘first architect,' this is a misnomer; however, his work is the first surviving record of the study of architecture.",{"title":226,"searchDepth":20,"depth":20,"links":555},[],{"id":177,"data":178,"type":20,"version":30,"maxContentLevel":19,"pages":557},[558,601],{"id":182,"data":183,"type":30,"maxContentLevel":19,"version":30,"reviews":187,"parsed":559},{"data":560,"body":562,"toc":599},{"title":226,"description":561},"The Roman aqueducts are widely recognized as one of the greatest engineering feats of antiquity. They were built first throughout the Roman Republic, and later the Empire, in order to transport water into cities and towns. These aqueducts supplied water for public baths, fountains, and private households as well as for farming, milling, and gardening.",{"type":228,"children":563},[564,581,586,591],{"type":231,"tag":232,"props":565,"children":566},{},[567,572,574,579],{"type":231,"tag":272,"props":568,"children":569},{},[570],{"type":246,"value":571},"The Roman aqueducts are widely recognized as one of the greatest engineering feats of antiquity",{"type":246,"value":573},". They were built first throughout the Roman Republic, and later the Empire, in order to ",{"type":231,"tag":272,"props":575,"children":576},{},[577],{"type":246,"value":578},"transport water",{"type":246,"value":580}," into cities and towns. These aqueducts supplied water for public baths, fountains, and private households as well as for farming, milling, and gardening.",{"type":231,"tag":232,"props":582,"children":583},{},[584],{"type":246,"value":585},"The first Roman aqueduct was built in 312 BCE, and, by the 3rd century CE, the city of Rome had eleven aqueducts serving over a million residents; other cities and towns throughout the empire followed. These feats of construction were well-maintained for centuries and some are still in partial use today.",{"type":231,"tag":232,"props":587,"children":588},{},[589],{"type":246,"value":590},"Although many portions of the aqueducts were buried, conduits were also carried on bridgework across valleys, rivers, and lowlands. These bridges consist of massive multi-piered arcades made up of rounded Roman arches. The Pont du Gard in Nîmes, France, is one of the best preserved aqueducts standing today.",{"type":231,"tag":232,"props":592,"children":593},{},[594],{"type":231,"tag":236,"props":595,"children":598},{"alt":238,"src":596,"title":597},"image://cf9c566e-2418-4dcd-9bb0-918fd4f8a5c1","A photograph of the Pont du Gard aqueduct in Nîmes, France",[],{"title":226,"searchDepth":20,"depth":20,"links":600},[],{"id":196,"data":197,"type":30,"maxContentLevel":19,"version":30,"reviews":201,"parsed":602},{"data":603,"body":605,"toc":646},{"title":226,"description":604},"The Colosseum is one of Rome’s most recognizable and notable buildings. Today, millions of visitors flock to the landmark each year, and the structure is as synonymous with Rome as the Eiffel Tower is with Paris.",{"type":228,"children":606},[607,617,628,633,638],{"type":231,"tag":232,"props":608,"children":609},{},[610,615],{"type":231,"tag":272,"props":611,"children":612},{},[613],{"type":246,"value":614},"The Colosseum",{"type":246,"value":616}," is one of Rome’s most recognizable and notable buildings. Today, millions of visitors flock to the landmark each year, and the structure is as synonymous with Rome as the Eiffel Tower is with Paris.",{"type":231,"tag":232,"props":618,"children":619},{},[620,622,627],{"type":246,"value":621},"The Colosseum is an oval, free-standing structure made up of 3 stories of arcade Roman arches, topped with a podium (or platform) and an attic. ",{"type":231,"tag":272,"props":623,"children":624},{},[625],{"type":246,"value":626},"Framing the arches are half-columns, the first story of which is Doric, the 2nd story Ionic, and the 3rd story Corinthian",{"type":246,"value":428},{"type":231,"tag":232,"props":629,"children":630},{},[631],{"type":246,"value":632},"Construction on the Colosseum began in 72 CE and was completed in 80 CE. It was originally built to host gladiatorial contests and other grand spectacles including animal hunts, battle reenactments, executions, and even mock sea battles. The edifice remains the largest amphitheater ever built, and the interior stone rows of seats would have held 50,000-80,000 spectators.",{"type":231,"tag":232,"props":634,"children":635},{},[636],{"type":246,"value":637},"The original building also had a retractable awning known as the ‘velarium,’ which covered ⅔ of the arena and was designed to protect spectators from sun and rain. The cover was made of canvas, with a net-like structure underneath, and it was operated by sailors from the nearby Roman naval headquarters.",{"type":231,"tag":232,"props":639,"children":640},{},[641],{"type":231,"tag":236,"props":642,"children":645},{"alt":238,"src":643,"title":644},"image://839e6400-0b88-4cf1-a0a6-9c018debfb59","The Colosseum could hold up to 80,000 spectators",[],{"title":226,"searchDepth":20,"depth":20,"links":647},[],{"left":4,"top":4,"width":649,"height":649,"rotate":4,"vFlip":6,"hFlip":6,"body":650},24,"\u003Cpath fill=\"none\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2\" d=\"m9 18l6-6l-6-6\"/>",{"left":4,"top":4,"width":649,"height":649,"rotate":4,"vFlip":6,"hFlip":6,"body":652},"\u003Cpath fill=\"none\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2\" d=\"M4 5h16M4 12h16M4 19h16\"/>",1778224709690]