In 1875, during a period of Buddhist revival, Madame Blavatsky and Colonel Olcott had founded the Theosophical Society in New York City. They were both very sympathetic to what they understood of Buddhism, and in 1880 they arrived in Ceylon, declared themselves to be Buddhists, and publicly took the Refuges and Precepts from a prominent Sinhalese bhikkhu. Colonel Olcott kept coming back to Ceylon and devoted himself there to the cause of Buddhist education, eventually setting up more than 300 Buddhist schools, some of which are still in existence. It was in this period that Hewavitarne changed his name to Anagarika Dharmapala.