The Baptistery of St. John #6, #7, #8 & #9, Siena
1) Ceiling fresco; 2) stained glass window; 3) wall panel painting; 4) ceiling fresco; Duomo di Siena (Cattedrale Metropolitana di Santa Maria Assunta); May 17, 2023 (DSC08497, 8516, 8517 & 8512) (c) Steven Boss
