The term 'Socrates' Walkway' refers to the STOA of Attalos, an ancient Greek STOA located in Athens. The STOA of Attalos was built by King Attalos II of Pergamon in the 2nd century BCE and served as a walkway for Socrates and other Athenians. It was also used as a marketplace and a meeting place for philosophical discussions. The STOA of Attalos is now a museum and is one of the most popular tourist attractions in Athens.