black hole of calcutta : Definition, Usages, News and More
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black hole of calcutta
n a dungeon (20 feet square) in a fort in Calcutta where as many as 146 English prisoners were held overnight by Siraj-ud-daula; the next morning only 23 were still alive
Bringing caving to the masses Exploring Claustral Canyon in Australia is an escapade reserved for only the most intrepid adventurers, requiring visitors to rappel down a mile-long staircase of three steep waterfalls nicknamed “The Black Hole of Calcutta.” But if Luke Farrer has his way, a descent into the 50-million-year-old natural wonder will be accessible to anyone.
Nov. 13, 2013 - Boston.com