Omar Mukhtar
As historian Ali Abdullah Ahmida remarked, the Senussi order was able to transcend "ethnic and local tribal identification", and therefore had a unifying influence on the Libyans fighting the Italian occupiers. A well-known hero of the Libyan resistance and an ally of Idris, Omar Mukhtar, was a prominent member of the Senussi order and a Sufi teacher whom the Italians executed in 1931.