Cittadella di Ancona

Cittadella di Ancona is a five-sided fortress built on a hilltop overlooking the city. It was constructed with several bastions positioned to provide views across the harbor and surrounding lands.

The fortress was planned in the 16th century under Pope Clement VII and built over several decades as part of strengthening coastal defenses. A celebrated Italian architect oversaw the project and designed its distinctive pentagon shape.

The name comes from the Italian word for small fortified city. Today visitors can see how the different areas were organized to command views of the port and surrounding lands, showing how important this place was for protecting the region.

Access to the site is by walking up hillside paths, and the interior can be explored on foot across various levels and bastions. Wear sturdy shoes since the ground is uneven and there are steep stairs in some areas.

Below the fortress lies an extensive network of underground tunnels and chambers that once stored water and supplies for long sieges. These hidden spaces reveal how carefully the designers planned for survival during conflicts.

Location: Ancona

Inception: 1532

Architects: Antonio da Sangallo the Younger

Architectural style: Renaissance architecture, star fort

Part of: Ancona defensive system

Address: Via della Cittadella

GPS coordinates: 43.61349,13.50862

Latest update: December 8, 2025 21:01