Izutsu
Izutsu (井筒, The Well Cradle) is a classic Noh play written by Zeami, the dominant figure in the early history of Noh theatre. Izutsu is based on an old story, Tsutsu-Izutsu (筒井筒), from the Ise monogatari, a 10th-century collection of stories, many of which are based on stories about the romantic encounters of a "certain man", traditionally identified as the poet Ariwara no Narihira.