panoramic view from orthodox monastery at mount athos, agion oros holy mountain, chalkidiki

abbot afos agion ancient antique architecture athos belief building byzantine cathedral chalkidiki chapel christian christianity church coenobitic courtyard cross culture destination faith from god great greece greek greekorthodox halkidiki historic history holy macedonia makedonia mediterranean monastery monks mount mountain old oros orthodox orthodoxy panorama panoramic patriarchate pray religion saint serenity touristic tradition travel vacation view