This document summarizes several important Greek monuments including temples, sanctuaries, and cities. It describes the Temple of Apollo in Delphi which was built in the 5th century BC and combines Archaic and Doric styles. It also mentions the Acropolis of Athens as symbols of civilization containing great architectural and artistic works of Greek antiquity. Additionally, it provides brief descriptions of sanctuaries such as Delphi, Olympia, and Delos as well as cities like Rhodes and Thessalonica that showcase important Christian monuments.