Aymer de Valence, 2nd Earl of Pembroke

Aymer de Valence, 2nd Earl of Pembroke
Unknown authorUnknown author · Public domain · source
Name	Aymer de Valence, 2nd Earl of Pembroke
Birth date	c. 1275
Death date	23 June 1324
Nationality	Anglo-Norman
Occupation	Nobleman, military commander, diplomat
Title	2nd Earl of Pembroke

Aymer de Valence, 2nd Earl of Pembroke was an Anglo-Norman magnate and soldier active during the reigns of Edward I of England, Edward II of England and in relations with the Kingdom of Scotland and the Kingdom of France. A major landholder in Wales and England, he played a central role in the politics surrounding the Barons' War (1321–1322), the Despenser War, and the campaigns against Robert the Bruce, combining military command, diplomatic missions, and court factionalism. His career connected him with figures such as William Wallace, Thomas, 2nd Earl of Lancaster, Roger Mortimer, 1st Earl of March, Piers Gaveston, and the House of Plantagenet.

Early life and family

Aymer was born about 1275 into the de Valence family, as a younger son of William de Valence, 1st Earl of Pembroke and Joan de Munchensi, herself daughter of William Marshal, 1st Earl of Pembroke and heiress of the Marshal family's continental and insular estates. His paternal kin included Hugh de Lusignan connections to the Kingdom of England court and ties to the Capetian dynasty through marriage networks, while maternal lineage linked him to the legacy of William Marshal and to the marcher aristocracy of Herefordshire and Pembrokeshire. Early childhood contacts brought him into proximity with queens and princes at Westminster Palace and Hampton Court, and his upbringing reflected the blended Anglo-Norman and French aristocratic culture prevalent among nobles who served Edward I of England.

Inheritance and titles

Upon the death of his half-brother Aymer's predecessor and other kin, he inherited the earldom of Pembroke and extensive marcher lordships centered on Pembroke Castle, holdings in Wiltshire, Hereford, and estates in Ireland such as County Wexford. He was summoned to Parliament as Earl and took his seat among the peerage under the Peerage of England, participating in councils of Edward II of England and bearing the honorifics of the Marcher lords. His patrimony implicated him in feudal obligations to castellan duties at Kilkenny and Haverfordwest, and in continental affairs tied to his family's possessions in Poitou and the Duchy of Aquitaine.

Military career and campaigns

Aymer's military life included service in the Wars of Scottish Independence against Robert the Bruce and participation in expeditions ordered by Edward I of England and later Edward II of England, including actions near Berwick-upon-Tweed and operations in Galloway and Lothian. He commanded retinues at sieges and field battles, negotiating logistics with captains like John de Warenne, 7th Earl of Surrey and coordinating with commanders such as Randolph, Earl of Moray loyalists and royal marshals. His experience reached to naval provisioning for crossings of the Irish Sea and supply lines to garrisons at Carlisle Castle and frontier strongholds, while he also engaged in tournaments that intertwined with aristocratic martial culture exemplified by peers like Hugh le Despenser, 1st Earl of Winchester.

Political influence and royal service

A prominent courtier, Aymer acted as a royal counselor and diplomat, undertaking embassies to Pope John XXII, negotiating truces with France and mediating disputes among magnates including Thomas, 2nd Earl of Lancaster and Humphrey de Bohun, 4th Earl of Hereford. He balanced loyalty to Edward II of England with resistance to favourites such as Piers Gaveston and later Hugh le Despenser, Earl of Winchester, joining baronial coalitions in the period leading to the Betrayal of Piers Gaveston and the Battle of Bannockburn aftermath. As a peer he sat on commissions of oyer and terminer, participated in parliaments at Lincoln and York, and was present at councils convened to address the Scutage and feudal levies required by royal campaigns.

Marriage, estates, and patronage

Aymer's marriage alliances and estate management consolidated ties to continental and insular nobility, linking him by marriage and wardship networks to families such as the de Quincys and the Marshal inheritance, and affecting possessions in Ireland and Wales. He acted as patron to religious houses including foundations at Salisbury and monastic communities like the Order of Cluny affiliates and priories in Pembrokeshire, endowing chantries and supporting clerics who served in royal chancery and episcopal sees such as Salisbury Cathedral and the bishoprics of St Davids and Llandaff. His estate accounts reveal interactions with stewards, bailiffs, and itinerant justices associated with the royal administration centered on Westminster.

Death and legacy

Aymer died on 23 June 1324, his death marking a transition in marcher politics that affected successors including Roger Mortimer, 1st Earl of March and royal strategies under Edward II of England and later Edward III of England. His passing influenced contestation over the Marshal inheritance, prompted disputes among claimants across England and Ireland, and shaped memory in chronicles such as the Lanercost Chronicle and writings by contemporaries like Matthew Paris-era continuators. His legacy survives in the built fabric of castles like Pembroke Castle and in the complex genealogical records that link the de Valence line to subsequent magnates of the Plantagenet age.

Category:13th-century English nobility Category:14th-century English nobility Category:Earls of Pembroke