1174
Death of Nur al-Din
The pious Sunni ruler who had spent his career uniting Muslim Syria against the Crusaders died suddenly of a throat infection in Damascus, just as he was preparing to march on his own nominal viceroy Saladin in Egypt. Saladin moved rapidly to claim the inheritance for himself. Nur al-Din's death removed the one leader who might have checked Saladin's ambitions, and within a decade the Kurdish general would control the entire Muslim Near East.
Henry II's penance at Canterbury
Barefoot and in a wool shirt, the king walked the last stretch into Canterbury, prostrated himself at Becket's tomb, and invited each of the cathedral monks to strike him with a rod. The next morning the Scots invading the north were defeated. Henry credited the martyred archbishop. The coincidence of timing transformed a political humiliation into a narrative of divine vindication that the king's propagandists exploited for years.
Saladin takes Damascus
Three months after Nur al-Din's death, Saladin rode north from Egypt with a small force, was admitted to Damascus by Nur al-Din's friends, and married the late ruler's widow for good measure. Egypt and southern Syria were suddenly in the same hands for the first time in generations. The union of Cairo and Damascus under a single ruler created the strategic encirclement of the Crusader states that would culminate at Hattin.
Henry II destroys hostile baronial castles
Victorious over the great revolt of his sons and their baronial supporters, Henry II ordered the demolition of scores of adulterine castles built during the rebellion. His agents measured walls, pulled down keeps, and confiscated the land of offenders. England's fortification map was rewritten. The systematic destruction demonstrated that in Henry's England the right to build a castle was a royal prerogative, not a baronial entitlement.