Abdallah al-Ghalib
When Abdallah al-Ghalib II died in 1623 his realm in Fes passed on to his brother Abd al-Malik al-Mu'tasim, another son of Al-Ma'mun. After the scandal of Al-Ma'mun's collusion with Spain, however, Moulay Zaydan was the only Saadian ruler left with any credibility in the country and he was recognized as Sultan of Morocco by multiple foreign powers. When both Moulay Zaydan and Abd al-Malik al-Mu'tasim died in 1627, the two Saadian splinter states in Marrakesh and Fes were finally reunified and inherited by Moulay Zaydan's son, Abu Marwan Abd al-Malik II, who ruled the country until 1631.