Monastery of Saint-André d'Eixalada - Credit: Wikimedia Commons
The Monastery of Saint-André d'Eixalada (Catalan: Sant Andreu d'Eixalada) was a Benedictine Christian monastery active in the 9th century in the eastern Pyrenees (now the French department of Pyrénées-Orientales). Founded on the banks of the River Têt no later than 840–841, the site suffered flood devastation in 878. Read more on Wikipedia
Source: en.wikipedia.org