Korinthos is an ancient city located in the Peloponnese region of southern Greece. It is situated on the Isthmus of Corinth, a narrow strip of land connecting the Peloponnese peninsula to the Greek mainland.
Historically significant as a major commercial and cultural hub in antiquity, the city served as an important maritime center. It is known for its strategic geographic position between the Gulf of Corinth and the Saronic Gulf, which facilitated trade and military movement throughout history.