Museo dell'Opera del Duomo #9, #10, #11 & #12, Siena
'The Maestà' altarpiece by Duccio di Buoninsegna: 1) central panel ‘Madonna & Child Enthroned’; 2) reverse panel; 3) ‘Appearance of Christ on Lake Tiberias’; 4) central panel detail; May 17, 2023 (DSC08553, 8563, 8560 & 8570) (c) Steven Boss
