Xenophontos monastery built
1001 CE.
Shown on the map at 40.258°, 24.179°.
Xenophontos Monastery (Greek: Μονή Ξενοφώντος) is an Orthodox Christian monastery in the monastic state of Mount Athos in Greece.
Text from the Wikipedia article Xenophontos Monastery, licensed CC BY-SA 4.0.