Pergamon
Pergamon ( or ), Pergamos or Pergamum () ( or ), was a rich and powerful ancient Greek city in Aeolis. It is located from the modern coastline of the Aegean Sea on a promontory on the north side of the river Caicus (modern-day Bakırçay) and northwest of the modern city of Bergama.
Pergamon
After the Sack of Constantinople in 1204 during the Fourth Crusade, Pergamon became part of the Empire of Nicaea. When Emperor Theodore II Laskaris () visited Pergamon in 1250, he was shown the house of Galen, but he saw that the theatre had been destroyed and, except for the walls which he paid some attention to, only the vaults over the Selinus seemed noteworthy to him. The monuments of the Attalids and the Romans were only plundered ruins by this time.