Kings of England in the context of "House of York"

The Palace of Westminster is the meeting place of the Parliament of the United Kingdom and is located in London, England. It is commonly called the Houses of Parliament after the House of Commons and the House of Lords, the two legislative chambers which occupy the building. The palace is one of the centres of political life in the United Kingdom; "Westminster" has become a metonym for the UK Parliament and the British Government, and the Westminster system of government commemorates the name of the palace. The Elizabeth Tower of the palace, nicknamed Big Ben, is a landmark of London and the United Kingdom in general. The palace has been a Grade I listed building since 1970 and part of a UNESCO World Heritage Site since 1987.

The building was originally constructed in the eleventh century as a royal palace and was the primary residence of the kings of England until 1512, when a fire destroyed the royal apartments. The monarch moved to the adjacent Palace of Whitehall, but the remainder of the palace continued to serve as the home of the Parliament of England, which had met there since the 13th century. In 1834 a second, larger fire destroyed the majority of the palace, but the twelfth century Westminster Hall was saved and incorporated into the replacement building.

The Duchy of Normandy grew out of the 911 Treaty of Saint-Clair-sur-Epte between King Charles III of West Francia and the Viking leader Rollo. The duchy was named for its inhabitants, the Normans.

From 1066 until 1204, as a result of the Norman Conquest of England, the dukes of Normandy were usually also kings of England, the only exceptions being Dukes Robert Curthose (1087–1106), Geoffrey Plantagenet (1144–1150), and Henry II (1150–1152), who became king of England in 1154.

The Lordship of Ireland (Irish: Tiarnas na hÉireann), sometimes referred to retrospectively as Anglo-Norman Ireland, was the part of Ireland ruled by the King of England (styled as "Lord of Ireland") and controlled by loyal Anglo-Norman Lords between 1177 and 1542. The lordship was created following the Anglo-Norman invasion of Ireland in 1169–1171. It was a papal fief, granted to the Plantagenet kings of England by the Holy See, via Laudabiliter. As the Lord of Ireland was also the King of England, he was represented locally by a governor, variously known as the Justiciar, Lieutenant, Lord Lieutenant or Lord Deputy.

The kings of England claimed lordship over the whole island, but in reality the king's rule only ever extended to parts of the island. The rest of the island – referred to subsequently as Gaelic Ireland – remained under the control of various Gaelic Irish kingdoms or chiefdoms, who were often at war with the Anglo-Normans.

The House of Normandy (Norman: Maison de Nouormandie [mɛ.zɔ̃ d̪e nɔʁ.mɛnde]) was a noble family originating from the Duchy of Normandy. The House of Normandy's lineage began with the Scandinavian Rollo who founded the Duchy of Normandy in 911.

The House of Normandy includes members who were dukes of Normandy, counts of Rouen, as well as kings of England following the Norman conquest of England. It lasted until Stephen of the French House of Blois seized the Duchy of Normandy in 1135. The house emerged from the union between the Viking Rollo (first ruler of Normandy) and Poppa of Bayeux, a West Frankish noblewoman. William the Conqueror and his heirs down through 1135 were members of this dynasty.

The curia regis ([ˈkuː.ri.a ˈreː.gis]), Latin for "the royal council" or "king's court", was any of various councils of advisers and administrators in medieval Europe who served kings, including kings of France, Norman kings of England and Sicily, kings of Poland and the kings of Scotland and Norman Lords of Ireland.