Sacred spaces reflecting Byzantine, Ottoman, and Orthodox traditions
19th-century Orthodox cathedral showcasing neo-Byzantine architecture. Golden dome visible across city. Contains important religious iconography and reliquaries. Atmospheric interior with candle-lit alcoves. Still active parish church—visit respectfully between services. Excellent example of Bavarian-influenced Greek Orthodox design.
Greece's largest church dedicated to Saint Andrew, apostle crucified in Patras. Stunning Austro-Hungarian Baroque design with immense dome dominating city skyline. Interior features elaborate iconography, marble columns, and soaring ceilings. Ancient crypt contains relics. Frequent pilgrim site especially feast days (Nov 30). Respectful silence mandatory during services.