LGM5900861: Snowdon Mountain Railway steam locomotive, Wales, 1991 (photo) / Bridgeman Images

LGM5900873: Llanberis steam and diesel locomotive workshop shed, Wales, 1991 (photo) / Bridgeman Images

POV5903799: Sufi devotees carrying rolled up Sufi flags through a busy bazaar alley leading to the shrine and tomb of Nizamuddin, New Delhi, India (photo) / Bridgeman Images

POV5903838: Rainwater harvesting: Biosand filters awaiting distribution in a desert hamlet, Thar Desert, Rajasthan, India (photo) / Bridgeman Images

POV5903883: Stepwell in dry season in Amar Sagar, Thar Desert, Rajasthan, India (photo) / Bridgeman Images

POV5903905: PV Solar panel on a traditional thatched Thar Desert hut, Fatehgarh Tehsil, Rajasthan, India (photo) / Bridgeman Images

POV5903920: Rajasthani women sewing a traditional bedspread outside their house, Thar Desert, Rajasthan, India (photo) / Bridgeman Images

POV5903836: Rainwater harvesting: Underground drinking water storage tank in a desert hamlet, Thar Desert, Rajasthan, India (photo) / Bridgeman Images

POV5903935: Nicholson Cemetery - overgrown 19th century tombs in colonial Christian graveyard, Kashmiri Gate, Delhi, India (photo) / Bridgeman Images

POV5903857: Desert shepherd showing his embroidered shawl, Thar Desert, Rajasthan, India (photo) / Bridgeman Images

POV5903944: Large National Flag of India billowing in wind, Connaught Place, New Delhi, India (photo) / Bridgeman Images

POV5903875: Cattle around communal pond in desert village, Khabha, Thar Desert, Rajasthan, India (photo) / Bridgeman Images

POV5903881: A small desert view through an arched window in a sandstone block wall at Khabha Fort, Thar Desert, Rajasthan, India (photo) / Bridgeman Images

POV5903885: Camels grazing on desert tree in Amar Sagar, Thar Desert, Rajasthan, India (photo) / Bridgeman Images

POV5903906: Interior timber roof construction of a traditional hut in a Thar Desert hamlet, Bhikhsar, Thar Desert, Rajasthan, India (photo) / Bridgeman Images

POV5903954: Sher Mandal: Octagonal building in typical Mughal style, Purana Qila, Delhi, India (photo) / Bridgeman Images

XOS5903684: Voynich Manuscript folio 11r, c.1500 (ink on parchment) / Bridgeman Images

POV5903780: Wall art on brick wall, collaboration between Harsh Raman and Nerea Galan for the 'Walls of Women' project, New Delhi, India (photo) / Bridgeman Images

POV5903786: Sufis at the shrine and tomb of Nizamuddin, New Delhi, India (photo) / Bridgeman Images

POV5903804: Newly planted tree in front of the old, roofless Sohailwali Mosque, Mehrauli Archaeological Park, Delhi, India (photo) / Bridgeman Images

POV5903807: Jamali Kamali Tomb - ornately decorated plaster ceiling incised with Islamic patterns, Mehrauli Archaeological Park, Delhi, India (photo) / Bridgeman Images

POV5903810: Ruins of 13-14th century settlement surrounding the Tomb of Balban, Mehrauli Archaeological Park, Delhi, India (photo) / Bridgeman Images

POV5903852: Chickpea field in a UN desert agriculture and rainwater harvesting project, Thar Desert, Rajasthan, India (photo) / Bridgeman Images

POV5903864: Shiva shrine in Hindu Vaisakhi Temple, Thar Desert, Rajasthan, India (photo) / Bridgeman Images

POV5903867: Kuldara ruins - an abandoned 13th century Brahmin village, Thar Desert, Rajasthan, India (photo) / Bridgeman Images

POV5903879: Khabha ruins - an abandoned 13th century Brahmin village, Thar Desert, Rajasthan, India (photo) / Bridgeman Images

POV5903910: Portrait of an Indian boy with earrings in a Thar Desert hamlet, Bhikhsar, Rajasthan, India (photo) / Bridgeman Images

POV5903925: Memorial plaque to the commandants of the 1st Duke of York's Own Lancers (Skinner's Horse) in St. James' Church, Kashmiri Gate, Old Delhi, India (photo) / Bridgeman Images

POV5903934: Nicholson Cemetery - overgrown 19th century tombs in colonial Christian graveyard, Kashmiri Gate, Delhi, India (photo) / Bridgeman Images

POV5903940: People bathing & washing on the rubbish-strewn Yamuna River bank, nr. Kashmiri Gate, Delhi, India (photo) / Bridgeman Images

POV5903946: Sufi worshippers at the shrine and tomb of Nizamuddin, New Delhi, India (photo) / Bridgeman Images

POV5903960: The Humayun Darwaza Gate at the Purana Qila- one of the oldest forts in Delhi, India (photo) / Bridgeman Images

LNB5906044: Man playing the viola d'amore (viol d'amour). Engraving by J.C. Weigel (1661-1726) from 'Musikalisches Theatrum' . COLOURED VERSION. / Bridgeman Images

LNB5906066: Hector Berlioz's first wife Harriet Smithson Irish Actress. Inspiration for his 'Symphonie Fantastique'. Portrait by Devéria. Berlioz: French composer, 1803-1869 / Bridgeman Images

LDV5905541: Hearse, France, 1920s-30s (b/w photo) / Bridgeman Images

LNB5906154: Countess Marie d'Agoult. by Henri Lehmann (1839) / Bridgeman Images