Senussi, a Mohammedan brotherhood in the Soudan, founded by Mohammed-es-Senussi from Mostaganem, in Algeria, who flourished between 1830 and 1860. The brotherhood, remarkable for its austere and fanatical zeal, has ramified into many parts of N Africa, and exercises considerable influence, fostering resistance to the encroachments of the invading European powers.
Definition taken from The Nuttall Encyclopædia, edited by the Reverend James Wood (1907)
Sens * Sepoy