How long was the period of Abbasid dynasty? May 22, 2021 / By Preparation Point / KHULAFA RASHIDEEN MCQs Share on WhatsApp Share on Facebook Share on Twitter Share on LinkedIn 698 508 408 None From 750 – 1280 1st ruler: As-Suffah Longest tenure: Rashidun Share this:TwitterFacebookMoreTelegramWhatsAppLike this:Like Loading... Related Share on WhatsApp Share on Facebook Share on Twitter Share on LinkedIn