Melisende of Jerusalem vs Pei Du

Upon the death of her father Baldwin II, Melisende was crowned Queen of Jerusalem alongside her husband Fulk V of Anjou. This joint rule was intended to secure the succession but led to conflict as Fulk sought to exclude Melisende from power.

Fulk accused Melisende of adultery with Hugh II of Le Puiset, leading to a rebellion by Hugh's supporters. The crisis was resolved through the intervention of the Patriarch, and Melisende's position was strengthened, leading to her becoming sole ruler after Fulk's death.

After Fulk's death in a hunting accident, Melisende became sole regent for her son Baldwin III. She effectively ruled the Kingdom of Jerusalem for over a decade, managing its defenses and diplomacy during a period of external threats.

Melisende commissioned the renovation and expansion of the Church of the Holy Sepulchre in Jerusalem, including the addition of a new choir and crusader-style decoration. This project enhanced the religious prestige of the kingdom and demonstrated her piety.

Baldwin III, now of age, demanded sole rule. Melisende refused, leading to a brief civil war. Baldwin besieged her in the Tower of David, forcing her to surrender. She was granted the city of Nablus as a fief but lost political control of the kingdom.

Pei Du was appointed Chancellor under Emperor Xianzong. He was a strong advocate for centralizing imperial authority and suppressing the rebellious military governors (jiedushi) who had become semi-independent after the An Lushan Rebellion.

Pei Du was attacked by assassins sent by the rebellious governor Li Shidao while walking to court. He was wounded but survived, and the attack galvanized Emperor Xianzong to take stronger action against the separatist governors.

Pei Du personally oversaw the military campaign against the rebellious governor Wu Yuanji of Huaixi. He took command of the front lines, boosting morale, and the Tang army captured Caizhou, ending the rebellion and restoring imperial control.

Pei Du supervised the compilation of the 'Tang Huiyao', an institutional history of the Tang dynasty. This work documented government regulations, rituals, and laws, becoming a key source for Tang administrative history.

Pei Du retired from the chancellorship but remained an influential advisor to Emperor Muzong. He counseled against aggressive military campaigns that overextended Tang resources, though his advice was not always heeded.