The Morag Tong finds is headquartered in Vivec, somewhere in the Arena canton although the information is highly secret to non-members.
This ‘tong’ is of ancient lineage and later there was a schism within it, which lead to the foundation of the Dark Brotherhood, a similar but smaller organisation. In a similar vein, the Morag members hunt their prey in familiar grounds (the shadows) strictly following the assassin’s code, celebrating such acts in the name of the Deadra Mephala, the demon of murder, lust, and secrets.
Parallels are drawn with a ‘forester’ or woodsman he walks attentively and alert through familiar grounds (the woods) often to patiently stalk his pray in a hunt. The Morag Tong roughly translates as ‘Forester’s Guild’ from the ancient Dunmer language (‘Tong’ meaning guild).