Toronean Gulf

The Toronean Gulf or Toroneos Gulf (Τορωναίος κόλπος) and Toronaic Gulf (Τορωναϊκὸς κόλπος), also known as the Kassandra Gulf (Κόλπος Κασσάνδρας), is a gulf of the Thracian Sea, part of the northern Aegean Sea, in Chalkidiki, Greece. It lies between the Kassandra peninsula in the west, and Sithonia in the east.

History
According to Herodotus, the gulf was historically known for its fish. The harbour of Torone, the only city on the gulf, was known as the "deaf" harbour due to the gulf's quietness and calmness.

The ancient city of Olynthus was said to be at the head of the Toronean Gulf.