Abd al-Malik ibn Marwan
646 AD - 705 AD
AKA عبد الملك ابن مروان

Fifth Caliph of the Umayyad Caliphate 685 – 705. His legacy includes the Dome of the Rock and several profound reforms:

• Makes Arabic the sole official language of the caliphate: Greek, Syriac, and Aramaic cease to be spoken languages within a generation.
• Institutes a uniform Islamic currency (and mint) mint: This leads to war with the Byzantine Empire
• Postal Service improvements/li>

• Issue
• 
  Al-Walid I

  668 AD
• 
  Sulayman

  674 AD
• 
  Yazid II

  687 AD
• 
  Hisham

  691 AD
• M
  Maslama ibn Abd al-Malik

  705 AD
• Parents
• M
  Marwan I