Original: Mirza Ghulam Ahmad founded the movement on 23 March 1889 and termed it the Ahmadiyya Muslim Jama'at ( community ) , envisioning it to be a revitalisation of Islam .
Simplified: Ahmadiyya ( Ahmadiyya ) is a movement founded in the 19th Century by Mirza Ghulam Ahmad from Qadian ( Punjab , India ) .