Patriarchal Cathedral, Bucharest, Romania, Europe

Patriarchal Cathedral at dusk, Bucharest, Romania, Europe

Romanian Patriarchal cathedral, Bucharest, Romania, Europe

Spiral marble staircase at the Patriarchal Seminary of Venice, Italy, Europe

External day view detail of the gable of The Patriarchal Cathedral Basilica of Saint Mark at Piazza San Marco, Venice, UNESCO World Heritage Site, Veneto, Italy, Europe

Punta della Dogana (Dogana di Mare), the old Venice customs post, now a modern art museum, seen from the Patriarchal Seminary of Venice, UNESCO World Heritage Site, Veneto, Italy, Europe

Mosaic floor with Christian symbolism, 4th century, Patriarchal Basilica of Aquileia, UNESCO World Heritage Site, Aquileia, Friuli Venezia Giulia, Italy, Europe

Fortress of Tsarevets, Main Gate, Church of the Blessed Saviour and Patriarchal Complex, Veliko Tarnovo, Bulgaria, Europe

The nave, Patriarchal Basilica of Aquileia, UNESCO World Heritage Site, Aquileia, Friuli Venezia Giulia, Italy, Europe

Dome of cathedral of Rozhdbotbo and Patriarchal Complex on Tsarevets Hill, Veliko Tarnovo, Bulgaria, Europe

Patriarchal Guard of Honour, Orthodox Christmas Day, Bethlehem, Israel, Middle East

View of the Cathedral of Christ the Saviour and the Patriarchal bridge, Moscow, Russia

Patriarchal Cathedral Basilica Of Saint Mark, Venice, Italy