He was an important god of the Treveri tribe, who had large sanctuaries at medicinal springs at Trier and the Martberg by Pommern in what is now Germany.
Fortress Division Swinemünde was an ad-hoc formation under the command of Baron Hermmann Von Pfel, and organized by Seekommandant Pommern (Naval Command Pomerania) in the port of Swinemünde.
In July 1914, about two weeks after the assassination of Archduke Franz Ferdinand in Sarajevo, Pommern was with the High Seas Fleet during its annual summer cruise to Norway.
Mars Lenus was a god of the Treveri with great cult centres at Trier and Pommern; Ocelus was a local British deity, to whom another stone was inscribed at Caerwent, and who was also worshipped at Carlisle.