Ақ кеме апаты және Англия тағының мұрагерінің қазасы

12th century ship that sank, killing the heir to the English throne
the twelfth century vessel

The White Ship (; Medieval Latin: Candida navis) was a vessel transporting many nobles, including the heir to the English throne, that sank in the English Channel near the Normandy coast off Barfleur during a trip from France to England on 25 November 1120. Only one of approximately 300 people aboard, a butcher from Rouen, survived. Those who drowned included William Adelin, the only legitimate son and heir of Henry I of England, his half siblings Matilda of Perche and Richard of Lincoln, the earl of Chester Richard d'Avranches, and Geoffrey Ridel. With William Adelin's death, the king had no obvious successor, and his own death 15 years later set off a succession crisis and a period of civil war in England known as the Anarchy (1135–1153).

The White Ship was a newly refitted vessel captained by Thomas FitzStephen (Thomas filz Estienne), whose father Stephen FitzAirard (Estienne filz Airard) had been captain of the ship Mora for William the Conqueror during the Norman conquest of England in 1066. Thomas offered his ship to Henry I of England to return to England from Barfleur in Normandy. Henry had already made other arrangements, but allowed many in his retinue to take the White Ship, including his heir, William Adelin, his illegitimate children Richard of Lincoln and Matilda FitzRoy, Countess of Perche, and many other nobles. The ship's captain, Thomas FitzStephen, was ordered by the revellers to overtake the king's ship, which had already sailed. One legend holds that the ship was doomed because priests were not allowed to board it and bless it with holy water in the customary manner. For a complete list of those who did or did not travel on the White Ship, see Victims of the White Ship disaster.

A direct result of William Adelin's death was the period known as the Anarchy. The White Ship disaster had left Henry I with only one legitimate child, a second daughter named Matilda. Although Henry I had forced his barons to swear an oath to support Matilda as his heir on several occasions, a woman had never ruled in England in her own right. Matilda was also unpopular because she was married to Geoffrey V, Count of Anjou, a traditional enemy of England's Norman nobles. Upon Henry's death in 1135, the English barons were reluctant to accept Matilda as queen regnant. One of Henry I's male relatives, Stephen of Blois, the king's nephew by his sister Adela, usurped Matilda as well as his older brothers William and Theobald to become king. Stephen had allegedly planned to travel on the White Ship but had disembarked just before it sailed;