Triptykon is a musical project of Thomas Gabriel Fischer, founding member of the pioneering heavy metal bands Hellhammer, Celtic Frost and Apollyon Sun. Fischer announced his departure from Celtic Frost in May 2008 and shortly afterwards revealed his new project would be entitled Triptykon. Fischer commented: "Triptykon will sound as close to Celtic Frost as is humanly possible, and the album I am working on will feature all the material I envisioned for the successor to Celtic Frost's Monotheist. I desire the album to be a darker, heavier, and slightly more experimental development of Monotheist." The first audio sample, for the song "Crucifixus" can be heard on the band's official Myspace page, among others.

On August 5, 2009, Triptykon issued a press release indicating the recording of their debut album, Eparistera Daimones, would commence in the middle of August and continue through November, with a release in the spring of 2010.

In December 21, 2009, Triptykon issued a new press release to reveal Prowling Death Records Ltd. entered into a licensing agreement with Century Media Records, to release Eparistera Daimones on March 22, 2010.

A follow up EP, entitled Shatter, was released in October 25, 2010.[6] A music video for the song Shatter has also been released.

Source : http://en.wikipedia.org/wiki/Triptykon