Sotha

Sotha is the Pharos world of Ultramar, found by the XIII Legion in 882.M30 and closed as an agri-colony around Mount Pharos. Barabas Dantioch turned the Necron beacon into Imperium Secundus's lighthouse, Night Lords stormed it, and the Scythes of the Emperor kept the watch until Hive Fleet Kraken ate the planet. Cawl has since tried to rebuild the biosphere from samples held on Macragge.