Northumberland (earldom)

Northumberland (earldom)
Name	Northumberland
Creation	10th century (Anglo-Saxon), 11th century (Norman), multiple creations thereafter
Peerage	England
First holder	Uchtred? (earlier earls) / Hugh de Puiset? (later holders)
Family seat	Alnwick Castle, Warkworth Castle, Prudhoe Castle
Motto	"Semper fidelis" (associated)

Northumberland (earldom) is a historic English noble title associated with the northernmost counties of England and borders with Scotland and the North Sea. The earldom has been held by Anglo-Saxon magnates, Norman magnates, medieval magnates such as the Percy family, and later peers including the Duke of Northumberland creation; its holders intersect with figures such as King Æthelstan, William the Conqueror, Henry II, Edward I, and Elizabeth I. Over centuries the earldom influenced events involving the Harrying of the North, the Wars of the Roses, the Scottish Wars of Independence, and the English Civil War.

History

The earldom originates in the Anglo-Saxon polity of Northumbria, whose rulers like Edwin of Deira, Oswiu of Northumbria, and Eadred held sway before the Viking Age. After Æthelstan and the shifting boundaries following the Battle of Brunanburh and the Treaty of Ripon, the region was reorganized into earldoms under kings such as Cnut and later Edward the Confessor. Following the Norman Conquest, William the Conqueror installed Norman lords, leading to landholdings recorded in the Domesday Book and the construction of fortresses during the Harrying of the North. Subsequent centuries witnessed interactions with Robert the Bruce, William Wallace, and Anglo-Scottish border politics culminating in treaties such as the Treaty of Berwick.

Creation and Succession

Early creations trace to native earldoms under Eadulf, Earl Uhtred, and Siward, Earl of Northumbria, while post-Conquest creations involved magnates like Waltheof, Robert de Mowbray, and the Mowbray family. Later creations were granted to families including the FitzAlan family, the Percy family, and the Howe and Smithson lines that led to the dukedom. Successions often involved royal grants from monarchs such as Henry I, Stephen, Henry III, Edward III, Henry VIII, and Charles I, and were affected by attainder in the reigns of Richard II and Henry VI. Disputes over inheritance invoked legal instruments like primogeniture and political acts including attainder and royal pardons from rulers such as Mary I and George III.

Notable Earls

Prominent medieval holders include Siward, Earl of Northumbria, famed for campaigns alongside King Malcolm II and appearances in chronicles such as the Anglo-Saxon Chronicle and works by William of Malmesbury. The Percy family produced earls like Henry Percy, 1st Earl of Northumberland, participants in the Percy Rebellion and battles such as Bramham Moor and Shrewsbury (1403). Later figures include Hugh Percy, 1st Duke of Northumberland (originally earl before elevation), active during the Napoleonic Wars era and linked to parliamentary politics under William Pitt the Younger. Other holders intersected with statesmen like Lord North and military leaders such as Sir John Moore.

Estates and Residences

The earldom’s principal seats were Alnwick Castle, a fortress and later a country house associated with the Percy family, and Warkworth Castle, site of medieval architecture and uprisings. Other holdings included Prudhoe Castle, Bamburgh Castle, and manors recorded in the Domesday Book and maps by Christopher Saxton. Estates extended into lands in Yorkshire, Durham, and holdings granted by monarchs such as Henry II and Edward III. Residences hosted visitors including James I, Elizabeth I, and later aristocratic guests like Horatio Walpole and Sir Walter Scott who drew inspiration from the castles.

Political and Military Role

Earls served as frontier magnates charged with defense against Scottish incursions involving figures like Robert the Bruce and forces under Edward I and Edward II. They commanded levies at battles such as Bannockburn and participated in campaigns under monarchs including Richard I and John of England. Politically, earls acted in the Witan and later parliamentary institutions, negotiating with rulers such as Henry III during the Barons' Wars and aligning with factions in the Wars of the Roses alongside houses like Lancaster and York. In the early modern period earls engaged with events such as the English Reformation, the Rising of the North, and were affected by the English Civil War alignments between Royalists and Parliamentarians.

Heraldry and Titles

Heraldic devices for the earls evolved, prominently featuring the quartered arms of the Percy family with martlets and labels later combined with the FitzAlan and Smithson quarterings; these arms appear in roll collections like the Glover's Roll and on monuments in Canterbury Cathedral and local parish churches. The title evolved into higher peerages, culminating in creations as Duke of Northumberland and subsidiary baronies such as Baron Percy and Baron Prudhoe. Formal investitures were overseen by officers like the Earl Marshal and recorded in patents issued under monarchs including George III.

Legacy and Cultural Impact

The earldom shaped regional identity in Northumberland county and inspired literary and historical works by authors such as Sir Walter Scott, Bishop William Nicholson, and chroniclers like Geoffrey of Monmouth. Castles and estates influenced the Gothic revival and inspired artworks by J. M. W. Turner and poems by Alfred, Lord Tennyson. Modern institutions such as the National Trust and local museums preserve manuscripts, armorials, and artifacts tied to the earldom, while annual commemorations reference battles like Bamber Bridge and festivals celebrating border heritage linked to figures like Adam de Umfraville.

Category:Earldoms in the Peerage of England