What if you had to throw your house key into a bonfire to keep your ship from sinking?

The Portunalia: Rome's Harbor God Gets His Day!

When ancient Romans celebrated the god who kept their ships safe at sea

Ancient Romans threw keys into fires to honor their harbor god Portunus on August 17th!

Imagine you're a sailor in ancient Rome, about to set off across the deep blue Mediterranean Sea. Who would YOU pray to for a safe journey? Meet Portunus, the Roman god of harbors, ports, and keys!

Every year on August 17th, Romans celebrated the Portunalia, a special festival honoring this helpful god. Portunus was like a magical security guard for ships — he protected boats as they sailed in and out of harbors!

Here's the coolest part: Romans would throw their old keys into fires during this festival! Why keys? Because Portunus wasn't just the harbor god — he was also the god of doors and gates. Ancient Romans believed he could unlock safe passages for their ships!

The celebration happened at the Forum Boarium, Rome's busy cattle market near the Tiber River. This was the perfect spot because it was right next to the water where ships came and went all day long.

💡 Portunus's temple in Rome is one of the oldest surviving Roman temples — it's still standing after more than 2,000 years and you can visit it today!