DGA3696495: Bastione Fortezza (Bastion fortress), Grosseto, Tuscany, Italy, photograph by Istituto Italiano d'Arti Grafiche, Bergamo, ca 1905-1910 / Bridgeman Images

DGA3696501: Palazzo Aldobrandeschi, Grosseto, Tuscany, Italy, photograph by Istituto Italiano d'Arti Grafiche, Bergamo, ca 1905-1910 / Bridgeman Images

DGA3696507: Ruins of guard tower, Guardia Piemontese, Calabria, Italy, view from tower Gelatine silver print, ca 1910 / Bridgeman Images

DGA3696508: View of Imbersago, Lombardy, Italy, photograph by Istituto Italiano d'Arti Grafiche, Bergamo, ca 1905 / Bridgeman Images

DGA3696509: Sacred steps leading to Madonna del Bosco sanctuary, Imbersago, Lombardy, Italy, access steps, photograph by Istituto Italiano d'Arti Grafiche, Bergamo, ca 1905 / Bridgeman Images

DGA3696510: Madonna del Bosco sanctuary, Imbersago, Lombardy, Italy, photograph by Istituto Italiano d'Arti Grafiche, Bergamo, ca 1905 / Bridgeman Images

DGA3696527: Grossetana gate at Istia d'Ombrone, Tuscany, Italy, photograph by Istituto Italiano d'Arti Grafiche, Bergamo, ca 1904-1905 / Bridgeman Images

DGA3696532: Rural house in Limbiate, Lombardy, Italy, photograph by Istituto Italiano d'Arti Grafiche, Bergamo, ca 1905 / Bridgeman Images

DGA3696536: Tower of Malatestian castle, Longiano, Emilia-Romagna, Italy, photograph by Istituto Italiano d'Arti Grafiche, Bergamo, ca 1905 / Bridgeman Images

DGA3696537: Loggia del Grano, Macerata, Marche, Italy, photograph by Istituto Italiano d'Arti Grafiche, Bergamo, 1904-1905 / Bridgeman Images

DGA3696548: View of Macerata with bell tower and dome of St John's church, Marche, Italy, photograph by Istituto Italiano d'Arti Grafiche, Bergamo, 1904-1905 / Bridgeman Images

DGA3696549: Santa Maria della Vergini church, Macerata, Marche, Italy, photograph by Istituto Italiano d'Arti Grafiche, Bergamo, 1904-1905 / Bridgeman Images

DGA3696551: Church of San Filippo Neri, Macerata, Marche, Italy, photograph by Istituto Italiano d'Arti Grafiche, Bergamo, 1904-1905 / Bridgeman Images

DGA3696552: Ruins of San Bruzio monastery, Magliano in Toscana, Tuscany, Italy, photograph by Istituto Italiano d'Arti Grafiche, Bergamo, circa 1905 / Bridgeman Images

DGA3696558: St Martin's church, Magliano in Toscana, Tuscany, Italy, photograph by Istituto Italiano d'Arti Grafiche, Bergamo, circa 1905 / Bridgeman Images

DGA3696563: View of Via Case Rotte with church of San Giovanni decollato alle Case Rotte, with Palazzo Marino on right, Milan, Lombardy, Italy, photograph by Istituto Italiano d'Arti Grafiche, Bergamo, circa 1900 / Bridgeman Images

DGA3696564: Church of Our Lady Immaculate, Milan, Lombardy, Italy, photograph by Istituto Italiano d'Arti Grafiche, Bergamo, circa 1900 / Bridgeman Images

DGA3696566: Church of St Mary of Carmine, Milan, Lombardy, Italy, photograph by Istituto Italiano d'Arti Grafiche, Bergamo, circa 1900 / Bridgeman Images

DGA3696576: Regio theatre in Parma, Emilia-Romagna, Italy, photograph by Istituto Italiano d'Arti Grafiche, Bergamo, circa 1905 / Bridgeman Images

DGA3696582: View of Via Emilia and Palazzo Corbelli, Reggio Emilia, Emilia-Romagna, Italy, photograph by Roberto Sevardi, Reggio Emilia, circa 1900 / Bridgeman Images

DGA3696583: Boiardo fortress in Scandiano, Reggio Emilia, Emilia-Romagna, Italy, circa 1900 / Bridgeman Images

DGA3696585: Porticos of Trinity and Church of St James Great, Reggio Emilia, Emilia-Romagna, Italy, photograph by Roberto Sevardi, Reggio Emilia, circa 1900 / Bridgeman Images

DGA3696590: Reading room in Panizzi Municipal Library, Reggio Emilia, Emilia-Romagna, Italy, photograph by Roberto Sevardi, Reggio Emilia, circa 1900 / Bridgeman Images

DGA3696596: Zucchi barracks, home of 15th Field artillery regiment, Reggio Emilia, Emilia-Romagna, Italy, photograph by Roberto Sevardi, Reggio Emilia, circa 1905 / Bridgeman Images

DGA3696604: View of Gambalunga palace, Rimini, Emilia-Romagna, Italy, photograph by Istituto Italiano d'Arti Grafiche, Bergamo, circa 1905 / Bridgeman Images

DGA3696605: Sant'Andrea gate, Rimini, Emilia-Romagna, Italy, photograph by Istituto Italiano d'Arti Grafiche, Bergamo, circa 1905 / Bridgeman Images

DGA3695921: Interior of Monastery of St Simeon, buildings 311-36, Aswan, Egypt, photograph by Ugo Monneret de Villard, 1921-1927, Villard, Ugo Monneret de (1881-1954) / Bridgeman Images

DGA3695922: Monastery of St Simeon, Aswan, Egypt, photograph by Ugo Monneret de Villard, 1921-1927, Villard, Ugo Monneret de (1881-1954) / Bridgeman Images

DGA3695931: Large keep (qasr) of Monastery of St Simeon, Aswan, Egypt, photograph by Ugo Monneret de Villard, 1921-1927, Villard, Ugo Monneret de (1881-1954) / Bridgeman Images

DGA3695939: Bab al-Nasr gate, exterior view, north side, Cairo, Egypt, 1900-1910 / Bridgeman Images

DGA3695945: Interior of Mosque of Amr ibn al-As, Cairo, Egypt, photograph by Artistique G Lekegian and Cie studio, circa 1910 / Bridgeman Images

DGA3695956: Abbey of San Pietro al Monte, Civate, Lombardy, Italy, photograph by Ugo Monneret de Villard, circa 1910, Villard, Ugo Monneret de (1881-1954) / Bridgeman Images

DGA3695962: Interior of Palace of Porphyrogenitus or Tekfur Sarayi, Istanbul, Turkey, photograph by Sebah and Joaillier, circa 1890 / Bridgeman Images

DGA3695971: Outer wall of transept, White Monastery (Deir-el-Abyad), near Sohag, Egypt, circa 1925 / Bridgeman Images

DGA3695977: Courtyard of White Monastery (Deir-el-Abyad), near Sohag, Egypt, circa 1912 / Bridgeman Images

DGA3695978: Door in south wall, White Monastery (Deir-el-Abyad), near Sohag, Egypt, circa 1912 / Bridgeman Images