Interior of Ayia Sofia, 14th century Byzantine church, Mystra, Peloponnese, Greece, Europe

14th century architecture archway ayia sofia brick building byzantine church color image day europe greece heritage historical landmark indoors interior low angle view mystra nobody peloponnese photography pillar religion ruins spirituality stonework tourist attraction travel travel destinations vertical 1300's afternoon arc christian christianity color colour column culture eu eu european european union greek historical history house of worship inside landmark mediterranean morning religious south east europe southern european spiritualism stone structure