Talassar

Talassar is an ocean world in the Ultramarines empire of Ultramar in the Ultima Segmentum.

It is a planet of stormy seas and islands of rock. It has a single continent named Glaudor, which was the site of a major battle between the Ultramarines and invading Orks immediately after the Horus Heresy.

Talassar is a feudal world and it is ruled as a Dukedom, suzerain of Macragge.

Military of Talassar
Talassar provides its own self-defence through the Planetary Defence Force; being part of the Realm of Ultramar, is not tithed and is not obliged to provide Imperial Guard regiments. However, it is so well-administered that it is nontheles willing and able to provide regiments if the need arises.

Notable people from Talassar
The Ultramarines 2nd Company Captain, Cato Sicarius, Master of the Watch, was born to Talassari nobility, and was trained in the arts of war from a young age.