KyotoyoudaoicibaDictYouDict[Kyoto 词源字典]
city in Japan, from kyo + to, both meaning "capital." Founded 794 as Heionkyo "Capital of Calm and Peace," it also has been known as Miyako and Saikyo. Kyoto Protocol so called because it was initially adopted Dec. 11, 1997, in the Japanese city.[Kyoto etymology, Kyoto origin, 英语词源]