Eratomania
Eratomania were formed in 2010 by Galgrat and Surtur. Both of them were in B.A.H., and the latter is known from bands like Hammerstorm, Endless Sorrow or Lost Inside (amongst several others), and he’s the guy too who runs the fantastic Belgian (Black Metal) label Immortal Frost Productions as well. In 2011 they recorded a demo-MCD, Mental Suffocation, before splitting up for a brief period.