Colosseum The Colosseum in Rome, Italy, is an oval amphitheatre just east of the Roman Forum and is the largest ancient amphitheatre ever built. Construction began with the emperor Vespasian 72 ad, being completed in 80 ad under his successor emperor Titus, with f urther construction continuing under emperor Domitian. Under the era of these three emperors known as the Flavian dynasty, the amphitheatre was named the Flavian Amphitheatre by later classicists and archaeologists for its association with their family name ( Flavius ) . Although the Colosseum is one of the main tourist site locations, it doesn't fit in with placing of other important sites and their meanings. At the time of construction, it would have been near to the edge of the city. The amphitheatre hosts three tiers and one sub level known as hypogeum. It not only hosted gladiatorial battles but also theatrical events like battles, chariot racing, and Olympic games. It was known that it once hosted a water battle
T emple of Poseidon The Temple of Poseidon is located on Cape Sounion, Greece, and is dedicated to the god Poseidon. The temple is thought to date from between 700 and 440 BCE. The god Poseidon is commonly perceived as carrying a trident and presiding over the sea. He is one of the twelve Olympians in ancient Greek religion and mythology. Coordinates 37.650179,24.024523 Description The average elevation for the area is 60 metres because of the incline, with the average temple base height of 64.6 metres and 62.9 metres for the base around the temple. The temple currently appears as having 9 by 6 pillars but illustrations show a temple of 13 by 6 pillars originally. The temple faces southeast at an angle of 14° and when it was built would have faced 3.76°/4.16° less. (72° northeast) 3.76° for 440 BCE 4.16° for 700 BCE This angle toward the southeast would have been 10.24° or 9.84°. (The Parthenon in Athens has a similar angle of 3.77° less when constructed.) Measurements The outer ba