““Ancient Rome There must be at least a hundred stray cats living in the Colosseum. Our guide told us that they are protected by the government--just like an endangered species! Many years ago the Colosseum was used for wild animal fights and for contests between gladiators. The Christian martyrs who died while fighting here are buried in catacombs beneath the city. We also visited the Pantheon. It was built in 27 B.C. by Marco Vipsanio Agrippa as a temple to all gods. Emperor Hadrian rebuilt it around A.D. 120. The entranceway has 16 pink-and-gray granite columns. Two Italian kings are buried inside.””