-The Inquisition , its rise and development . - The Inquisition attitude towards the ( Moorsquin ) after the fall . - The conflict among the family of Abi Al- Hassan over the government and their cooperation with Spain . - The Inquisition chasing of the Moorsquin every where in order to force them to adopt Christianity , and to assimilate them within the Spanish society , or force them to leave . - The Christening and forced – migration of the Moorsquin – during the reign of the kings of spain . - The end of the Arab presence in Al-Andalus