Founded in 27 B.C. and rebuilt in 120 A.D., it was built to worship the gods on Mount Olympia. It is the most complete building of the Roman Empire and can be called the peak of the Roman Empire's architectural art. The top of the cylinder with the same height and width is covered with a dome. There are no columns in the building, and a circular hole is exposed at the top. Rafael and other celebrities were buried here. Standing in the temple, looking up at the top of the temple, he was astonished to be a work of God. No wonder Michelangelo is in favor of Angel Design . The front porch was built before B.C., and the large columns show the scale of the original hall. Visits are now free of charge.