Psychedelta

Psychedelta is a subrealm of the Webway, the extradimensional network used by the Aeldari. It is not a planet, and no coordinates or segmentum have been recorded for it.

Psychedelta is named as the place where Ahzek Ahriman ambushed the Ynnari while they were travelling toward Kalisus. The fighting is not placed on Kalisus itself, but within this stretch of the Webway through which the Ynnari were passing.

The episode belongs to the Gathering Storm narrative, set at the close of the 41st millennium. No narrower date for the events at Psychedelta has been recorded.