Was Hephaestus a patron of any city?

Yes, Hephaestus, the Greek god of fire and craftsmanship, was particularly associated with the city of Athens. In Athens, he was honored as the patron of artisans and metalworkers. The city celebrated him alongside Athena, the goddess of wisdom, emphasizing his importance in crafts and technology. Additionally, the famous temple, the Hephaesteion, was dedicated to him in Athens.