Monastery of the Amalfitani
monastic community of Mount Athos, Greece · built 1000
The Amalfinon Monastery (Monasterium Amalfitanorum) or Amalfion was the most prominent of the three former monasteries for Latin-speaking Christians on Mount Athos before the Great Schism. After the events of 1054, its affiliation with either Eastern Orthodox Church or the Catholic Church has been subject of debate. It was located halfway between the Athonite monasteries of Great Lavra and Karakallou Monastery.
Monastery data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).