Ametsuchi no Uta
The Ametsuchi no Uta (天地の歌) or Ametsuchi no Kotoba (天地の詞) is a Japanese pangram, first appearing in the 9th century AD in the Minamoto Shitagōshū (Collection of Minamoto Shitagō), which is credited as being the oldest perfect pangram in the Japanese language. Its name roughly translates to "Song (or Words) of the Universe".