santiago de compostela archcathedral basilica and stairway leadin g to raza do obradoiro

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 religion religious church worship place stairs square stairway city center world heritage ancient building catholic october 2023 archcathedral integral component reputed burial saint james great apostle jesus leadin raza obrad obraddoiro obradoiro