The Warenne earls are among the richest in England.
In the south-east they hold the rape of Lewes, the middle of Sussex from the coast at Brighton and Newhaven up through the Weald to the Surrey border, with Lewes castle and its two mottes and the great Cluniac priory of St Pancras below it; in Surrey they hold Reigate castle and Dorking and take the third penny of the shire. Further off they hold Castle Acre in Norfolk and the great Yorkshire lordships of Conisbrough and Wakefield (the eno records), and Mortemer and Bellencombre in Normandy. The old earl is the king's own uncle and grandfather of the king's bastard son: a family close to the crown.
Who he is
- Name
- Hamelin de Warenne (Hamelin of Anjou) and Isabel de Warenne
- Title
- Earl of Surrey (earl Warenne) by right of his wife; she is countess in her own right
- Since
- Isabel succeeded her father William de Warenne in 1148; Hamelin married her in April 1164 and took the earldom in her right
- Born
- Hamelin about 1130; Isabel about 1137
- Family
- Hamelin is the illegitimate son of Count Geoffrey of Anjou, so half-brother of Henry II and half-uncle of King John. Isabel was first married to William of Blois, King Stephen's son (died 1159). Their son and heir is William de Warenne, born about 1166, in his thirties. Daughters: Adela, mother by King John of Richard (later of Chilham), so John's son is Hamelin's grandson; Maud; Isabel.
- Confidence
- high
Hamelin stayed loyal to Henry II and to Richard; he sided with the chancellor Longchamp during Richard's absence, attended Richard's second crowning in 1194 and John's coronation in 1199. He is about seventy and dies on 7 May 1202; Isabel dies in 1203.
Overlord
King John
What it holds
- Lewes castle and the rape of Lewes (central Sussex), with the borough of Lewes and the port of Meeching (Newhaven)
- Lewes priory of St Pancras, the first Cluniac house in England, the family's foundation
- Reigate castle and Dorking in Surrey, and the third penny of the county of Surrey
- Castle Acre castle and priory in Norfolk
- Conisbrough castle and the manor of Wakefield in Yorkshire (eno records)
- Mortemer and Bellencombre in Normandy (France map)
How it was acquired
Inherited by Isabel from the Warenne earls (the first William de Warenne received Lewes from the Conqueror); Hamelin by marriage, 1164.
Allies and rivals
Bound to the crown by blood; neighbours of the Braose at Bramber and the honour of the Eagle at Pevensey.
How things stand that morning
Holds all in peace. The heir William is grown and active.
Wealth
Sussex downland sheep and Wealden iron and wood; the Surrey manors; the Yorkshire and Norfolk estates. No figures.
Military
Lewes, Reigate, Castle Acre and Conisbrough castles; the knights of the honour of Warenne.
Threats
- The old earl's age
What the year holds
What happened next, if nothing in play changes it. Each event carries what it depends on and what would stop it.
- 7 May 1202 (beyond 1200)Hamelin dies; William succeeds.Depends on: Natural death Stopped by: Nothing likely
Places of note
- Lewes castle: Caput of the rape
- Reigate castle: Warenne castle in Surrey
- Castle Acre: Warenne castle and priory in Norfolk
Where the sources disagree
Evidence: A well-documented comital family.
On the map: The rape boundaries are approximate. The Yorkshire lordships are left to the eno researcher.
Primary sources for England
Chronicles, registers, sagas and inscriptions written in or near 1200 that cover this entry. Each has its own page with editions, translations and where to read it.
- Chronicle of Jocelin of Brakelond, Jocelin of Brakelond (about 1198 to 1203). An inside account of Bury St Edmunds under Abbot Samson, written while the events were fresh. Read online
- Chronicle of Melrose, Anonymous (monks of Melrose abbey) (about 1173 to 1270, in many hands; the 1200 entries are near contemporary). The main Scottish annal for the year, kept at a Cistercian house on the Tweed. Read online
- Chronicle of Roger of Howden, Roger of Howden (about 1192 to 1201). The fullest single narrative for the year. Read online
- Chronicle of the Princes, Anonymous (Welsh translation of a lost Latin chronicle kept at Strata Florida) (Latin original to about 1282, compiled from contemporary annals; Welsh versions about 1300 and later). The native Welsh record of the year. Read online
- Chronicle; Deeds of the Kings, Gervase of Canterbury (Chronica about 1188 to 1199; Gesta Regum about 1199 to 1210). The Chronica stops in 1199, so for 1200 the witness is the briefer Gesta Regum, which notes John's peace with Philip, the coronation of Isabella at Westminster on 8 October 1200, and matters touching Canterbury: the archbishop Hubert Walter as chancellor, the cathedral priory's quarrel with him, and the Lambeth college dispute lately settled by the pope. Read online
- English Chronicle of Ralph of Coggeshall, Ralph of Coggeshall (about 1200 to 1224, in stages). Short but independent entries for 1200 from a Cistercian house in Essex: John's levy on the Cistercians and the carucage, the peace with Philip, the king's new marriage and the queen's coronation, and the death of Hugh of Lincoln. Read online
- Flowers of History, Roger of Wendover (about 1220 to 1235 at St Albans). For 1200 Wendover is mostly Howden rewritten, so he is a second witness only where he adds St Albans material: a long account of Hugh of Lincoln's last months, death and funeral, and anecdotes about John's conduct toward the Cistercians and his new queen. Read online
- Images of History, Ralph de Diceto (about 1188 to 1202). A London view of the year from the dean of St Paul's, who knew the justiciar and the bishops personally. Read online
22 more in the sources library for The British Isles.
Sources and studies
Last revised 4 November 2026. Published 4 November 2026. Suggest a correction on the OMNIA Discord.