Keisai Eisen (渓斎英泉, 1790-1848) was a Japanese ukiyo-e artist who specialised in bijinga (pictures of beautiful women). His best works, including his okubi-e ("large head pictures"), are considered to be masterpieces of the "decadent" Bunsei Era (1818-1830). He was also known as Ikeda Eisen, and wrote under the name of Ippitsuan. See "Keisai Eisen". Wikipedia. Retrieved 2014-10-31.