Solon V

Solon V is a world recorded for its crystal caves, with no coordinates, segmentum, or parent system recorded.

In 977.M41 the daemon M’kar trapped Blood Angels Chief Librarian Mephiston in those caves, urged him to turn renegade, and claimed he was already on the path to daemonhood; Mephiston refused and throttled M’kar.

The episode is recorded under the name the Temptation of Mephiston. No settlement, population, or later history of Solon V is recorded.