I am actually searching for 17th century of Madinah's political history.That is because, our fore father Muhammed Ibn Husain Siddiqui used to live in Medina during the end part of the 17th century and during that time a civil war had broken out and in that war, his every family member had died. Broken hearted, he had then left Madinah and had gone to India. He is a descendent of Sayedena Abu bakr Siddique (RA). But there are no traces if you know any links to any other sights or any information, please email me. I want to know why that civil war had broken out. Thanks.