arches and botafumeiro dispensing clouds of incense in santiago de compostela basilica

spain europe camino santiago primitivo roads compostela tourism touristic destination travel visit journey pilgrimage galicia landmark architecture culture cultural site historic monument history compostella basilica cathedral indoor inside botafumeiro thurible censer tradition traditional mass celebration motion fume incense arches religion religious church worship place city center world heritage ancient building catholic october 2023 dispensing clouds pilgrim#39aph39#s solemn dates ritual taking 12th century