main facade of the basilica of the sacred heart immaculate of mary, in piazza euclide in rome. with a greek cross plan inscribed i

main facade basilica sacred heart immaculate mary piazza euclide rome greek cross plan inscribed art bible biblical catholic christianity christmas church city clarettiani divine faith god gold holy italy jesus letter madonna maria marian mother old painting parioli pray pure religion religious renaissance saint salvation sky spiritual symbol virgin september 08 2019 circle an elaborate