It was part of an aqueduct nearly 50 Kilometers (30 miles) long which supplied Nimes with water. ... The Pantheon has three rows of eight columns and a phenomenal dome that has five rows of twenty-eight square coffers of diminishing size, which radiate from the central unglazed oculus with a diameter of 8.7 meters (29 feet) at the top of the dome. ...

• Word Count: 1365
• Approx Pages: 5
• Grade Level: High School