when did the japanese emperor move the capital to heian-kyo
Heian-kyō Heian-kyō (平安京, literally "tranquility and peace capital") was one of several former names for the city now known as Kyoto. It was the official capital of Japan for over one thousand years, from 794 to 1868 with an interruption in 1180.
Alonso Álvarez de Pineda
New Delhi Calcutta (now Kolkata) was the capital of India during the British Raj until December 1911.
Capital of Japan In 1941, the Ministry of Education published the "designation of Tokyo as capital" (東京奠都, Tōkyō-tento).[7]