Lively Monastiraki is known for iconic landmarks including the ruins of Hadrian’s Library, the Ancient Agora and the rebuilt Stoa of Attalos, with a museum exhibiting Athenian artifacts. Monastiraki Flea Market is a jumble of shops selling artisanal soaps, handmade sandals and souvenir T-shirts. The surrounding streets are crammed with traditional tavernas and restaurants, many with Acropolis views.