colorful stained glass by alfons mucha at the cathedral of saint vitus, prague, czech republic

glass window symmetry iron cathedral arch building church dome light chapel art lighting person circle colorful stained alfons mucha saint vitus prague czech republic huge gothic ancient architecture art building cathedral catholic christ christian christianity church city color colorful culture europe faith famous germany glass gothic historic historical history holy interior landmark light medieval monument old prague religion religious saint stained stained-glass tourism travel