the apse and the octagonal bell tower of the collegiate church of saint-hilaire in semur-en-brionnais

close low angle view octagonal bell tower collegiate church saint-hilaire semur-en-brionnais brionnais saone-et-loire burgundy france europe village beautiful famous saint hilaire heritage canons cluny chevet apse column buttresses romanesque gothic steeple roof tiles window stained glass arch stone catholic christian religious medieval middle ages building architecture monument historic history art culture travel tourism ancient