The Shia Fatimids conquered the region in the 10th century; a breakaway sect, venerating the Fatimid caliph al-Hakim, formed the Druze religion, centered in Mount Lebanon and partially in the Galilee. During the Crusades, Galilee was organized into the Principality of Galilee, one of the most important Crusader seigneuries. According to Moshe Gil, during the periods of Fatimid and Crusader rule, the rural Jewish population of Galilee experienced a gradual decline and flight. He supports his argument by referring to 11th-century Cairo Geniza documents related to transactions in Ramla and other areas in central Palestine, where Jews claimed to have ancestral ties to places like Gush Halav, Dalton, or 'Amuqa, suggesting that Jewish flight from Galilee occurred during that time.
The Shia Fatimids conquered the region in the 10th century; a breakaway sect, venerating the Fatimid caliph al-Hakim, formed the Druze religion, centered in Mount Lebanon and partially in the Galilee. During the Crusades, Galilee was organized into the Principality of Galilee, one of the most important Crusader seigneuries. According to Moshe Gil, during the periods of Fatimid and Crusader rule, the rural Jewish population of Galilee experienced a gradual decline and flight. He supports his argument by referring to 11th-century Cairo Geniza documents related to transactions in Ramla and other areas in central Palestine, where Jews claimed to have ancestral ties to p,laces like Gush Halav Dalton, or 'Amuqa, suggesting that Jewish flight from Galilee occurred during that time.