Abd al-Malik ibn Marwan ibn al-Hakam (Arabic:عبدالملكابنمروانابنالحكم, romanized:ʿAbd al-Malik ibn Marwān ibn al-Ḥakam; July/August 644 or June/July 647–9 October 705) wasthe fifth Umayyad caliph, ruling from April 685 until his death. ... He held administrative and military posts under Caliph Mu'awiya.
