Black Hole of Calcutta to regions of space-time resulting from the gravitational collapse of very heavy stars. He recalled hearing physicist Robert Dicke in the early 1960s compare such gravitationally collapsed objects to the infamous prison. Black Hole of Calcutta The Black Hole of Calcutta was a small prison or dungeon in Fort William where troops of Siraj ud-Daulah, the Nawab of Bengal, held British prisoners of war for three days on 20 June 1756. John Zephaniah Holwell, one of the British prisoners and an employee of the East India Company, said that, after the fall of Fort William, the surviving British soldiers, Anglo-Indian
Kashipur, West Bengal in 2000, is affiliated to Sidho Kanho Birsha University. It offers courses in arts and science. Santali and music are amongst the subjects taught. In 1872, Michael Madhusudan Dutt had worked with Kashipur Raj for a short period. Kashipur Raj High School is a higher secondary school established in 1943. Kashipur, West Bengal Kashipur is a village, with a police station, in Kashipur CD Block in Raghunathpur subdivision of Purulia district in West Bengal, India. Kalloli, where the CD Block headquarters are located, is close to Kashipur. The Pachakot Raj had ruled from their capital at Garh Panchkot from 940