Duomo di Siena (Cattedrale Metropolitana di Santa Maria Assunta) #58, 59, 60 & 61, Siena
1) The high altar; 2) detail of frescoes on dome & 3) frescoes & window above the altar, both taken from the balcony of the dome; 4) looking up the side of the nave; May 17, 2023 (DSC08392, 8126, 8153 & 8433) (c) Steven Boss
