the holy patriarchal monastery of saint dionysios of olympus in the prefecture of pieria in greece

abbey aegean and antiquity architecture brenches building byzantine cathedral church cross culture destination dion dionisos dionisus dionysios dionysos dionysus europe god greece greek historic holy kallithea katerini landmark leaves litohoro mediterranean monastery monument olympos olympus orthodox osios over palm patriarchal pieria place prefecture religion religious sacred saint sea stoned temple travel tree turqoise waters worship