The Acropolis.
The ruins of the Temple of Athina.
There was a very steep amphitheatre with well
preserved underground arched passageways.
From the 3rd Century BC to the 1st century AD, Pergamum (Bergama) was a powerful and cultured kingdom.
Water was piped in with aquaducts and pipes.
There had been a
library here that rivalled the famous library at Alexandria.
Parchment
(goat skin) was invented here. Hence it can be said that the first
books started here.