Castel Sant'Angelo

Castel Sant'Angelo - Credit: Wikimedia Commons

Castel Sant'Angelo, also known as Forte Sant'Angelo, is a fort in Licata, Sicily. It was originally built as a watchtower in the 1580s, and was expanded into a fort between 1615 and 1640. Today, the fort is in good condition and is open to the public. Read more on Wikipedia

type: military installation
date from: 1583

Source: en.wikipedia.org