Castillet / Castellet - Credit: Wikimedia Commons
The Castillet (or Castellet, small castle) is an ancient fortification and city gate located in Perpignan (Pyrénées-Orientales, France). Today, this monument, a strong symbol of the city, has become a museum: Museu Català de les Arts i Tradicions Populars (Catalan Museum of Popular Arts and Traditions). Read more on Wikipedia
Source: en.wikipedia.org