GRL6436083: Battistero di San Giovanni / Bridgeman Images

GRL6436086: Battistero di San Giovanni / Bridgeman Images

GRL6436107: Battistero di San Giovanni / Bridgeman Images

GRL6436119: Saint Reparata (mosaic) / Bridgeman Images

GRL6436138: Battistero di San Giovanni / Bridgeman Images

HFE6436611: Flowers and pistil of Saffron Crocus sativus / Bridgeman Images

HFE6436626: Amaryllis sonatini Orange Rascal Hippeastrum / Bridgeman Images

FPA6436795: Christian Ingrao, 2020 (photography) / Bridgeman Images

FPA6436810: Christian Ingrao, 2020 (photography) / Bridgeman Images

FPA6436803: Christian Ingrao, 2020 (photography) / Bridgeman Images

FPA6436806: Christian Ingrao, 2020 (photography) / Bridgeman Images

DGC6437145: HMS Ark Royal launching ceremony, Merseyside 1937 (photo) / Bridgeman Images

DGC6437163: rescued crew of HMS Ark Royal after the torpedo attack by a German Submarine, 1941 (photo) / Bridgeman Images

CCI6437637: View of the Palais d'Orleans (Senat) in the Jardin du Luxembourg, Paris. 17th century (engraving) / Bridgeman Images

CCI6437650: Interior of the Carmelite church in Bagneres de Bigorre. ca. 1870 (Engraving) / Bridgeman Images

CCI6437662: Abbey of Bisham, Commandery of the Templars, Earl of Berkshire. ca 1850 (Engraving) / Bridgeman Images

CCI6437674: Mud volcanoes in Turbado, Colombia. ca. 1830-1840 (Engraving) / Bridgeman Images

CCI6437689: The Chimborazo volcano from the plateau of Tapia, Ecuador. circa 1840 (Engraving) / Bridgeman Images

ITR6435691: Low ribs. St Stephen's Cathedral in Metz, 12th-15th Century (photo) / Bridgeman Images

ITR6435702: Low ribs. St Stephen's Cathedral in Metz, 12th-15th Century (photo) / Bridgeman Images

ITR6435711: Stained glass. St Stephen's Cathedral in Metz, 12th-15th Century (photo) / Bridgeman Images

ITR6435721: floor of the ringers of the tower of the Mutte. St Stephen's Cathedral in Metz, 12th-15th Century (photo) / Bridgeman Images

ITR6435737: internal staircase of the arrow. St Stephen's Cathedral in Metz, 12th-15th Century (photo) / Bridgeman Images

GRL6435754: Siena, Duomo (Cathedral): stucco aedicule with high-relief, an old copy of the “Expulsion from the Garden of Eden”, sculpted by Jacopo della Quercia for the Fonte Gaia. / Bridgeman Images

GRL6435947: Piccolomini Library: choir book, cod. 23.8, ff. 66r with “The Ascension of Christ”, by Girolamo da Cremona. Detail. / Bridgeman Images

GRL6435976: Piccolomini Library: choir book, cod. 10.L, ff. 114v with “Sacrifice of a Lamb on an Altar”, by Girolamo da Cremona. / Bridgeman Images

GRL6436067: Museo dell'Opera del Duomo / Bridgeman Images

GRL6436094: Battistero di San Giovanni / Bridgeman Images

GRL6436100: Battistero di San Giovanni / Bridgeman Images

GRL6436103: Battistero di San Giovanni / Bridgeman Images

GRL6436109: Battistero di San Giovanni / Bridgeman Images

GRL6436118: Battistero di San Giovanni / Bridgeman Images

DGC6437144: Strike force of Fairey Swordfish take off from the flight deck of HMS Ark Royal, 1939 (photo) / Bridgeman Images

CCI6437593: Cars Hotchkiss. c.1930 (engraving) / Bridgeman Images

CCI6437666: View of Mont Pride, Jersey. ca 1850 (Engraving) / Bridgeman Images

CCI6437694: Natural Bridges of Icononzo, Colombia. ca. 1840 (Engraving) / Bridgeman Images