Early career
He succeeded his father, William, sometime before 1129, possibly as early as 1116. A key portion of the family patrimony in Essex was in the King's hands. William had incurred a debt to the crown, perhaps in part due to a large fine levied by Henry I due to his displeasure at the escape of an important political prisoner when William was in charge of the Tower of London. The King also held the substantial estate of Geoffrey's maternal grandfather Eudo le Dapifer to which Geoffrey laid claim.
William de Mandeville was an Anglo-Norman baron and Constable of the Tower of London.
Henry I, also known as Henry Beauclerc, was King of England from 1100 to his death in 1135. Henry was the fourth son of William the Conqueror and was educated in Latin and the liberal arts. On William's death in 1087, Henry's elder brothers Robert Curthose and William Rufus inherited Normandy and England, respectively, but Henry was left landless. Henry purchased the County of Cotentin in western Normandy from Robert, but William and Robert deposed him in 1091. Henry gradually rebuilt his power base in the Cotentin and allied himself with William against Robert. Henry was present when William died in a hunting accident in 1100, and he seized the English throne, promising at his coronation to correct many of William's less popular policies. Henry married Matilda of Scotland but continued to have a large number of mistresses by whom he had many illegitimate children.
The Tower of London, officially Her Majesty's Royal Palace and Fortress of the Tower of London, is a historic castle located on the north bank of the River Thames in central London. It lies within the London Borough of Tower Hamlets, separated from the eastern edge of the square mile of the City of London by the open space known as Tower Hill. It was founded towards the end of 1066 as part of the Norman Conquest of England. The White Tower, which gives the entire castle its name, was built by William the Conqueror in 1078 and was a resented symbol of oppression, inflicted upon London by the new ruling elite. The castle was used as a prison from 1100 until 1952, although that was not its primary purpose. A grand palace early in its history, it served as a royal residence. As a whole, the Tower is a complex of several buildings set within two concentric rings of defensive walls and a moat. There were several phases of expansion, mainly under kings Richard I, Henry III, and Edward I in the 12th and 13th centuries. The general layout established by the late 13th century remains despite later activity on the site.
Geoffrey gained Eudo's lands and his father's offices during the shifting tides of fortunes of the two competitors for the English throne after King Henry I's death in 1135. He initially supported Stephen, who sometime in 1140 (most likely May of that year) made him Earl of Essex. By 1140 or 1141 Stephen had returned to him the lucrative manors in Essex.
Earl of Essex is a title in the Peerage of England which was first created in the 12th century by King Stephen of England. The title has been recreated eight times from its original inception, beginning with a new first Earl upon each new creation. Possibly the most well-known Earls of Essex were Thomas Cromwell, chief minister to King Henry VIII, and Robert Devereux, 2nd Earl of Essex (1565–1601), a favourite of Queen Elizabeth I who led the Earl of Essex Rebellion in 1601.
He founded a Benedictine priory (later Walden Abbey) at Walden, Essex and constructed a castle there. He also contributed to Hurley Priory in Berkshire, which had been founded by his grandfather Geoffrey de Mandeville I.
Walden Abbey was a Benedictine monastery in Saffron Walden, Essex, England founded by Geoffrey de Mandeville, 1st Earl of Essex between 1136 and 1143. Originally a priory, it was elevated to the status of an abbey in 1190.
Saffron Walden is a market town in the Uttlesford district of Essex, England, 12 miles (19 km) north of Bishop's Stortford, 15 miles (24 km) south of Cambridge and 43 miles (69 km) north of London. It retains a rural appearance and some buildings of the medieval period. The 2001 parish population of 14,313 had risen to 15,504 by the 2011 census.
Hurley Priory is a former Benedictine priory in the village of Hurley on the banks of the River Thames in the English county of Berkshire.
After the defeat and capture of Stephen at Lincoln early in 1141, Earl Geoffrey, like many barons, acknowledged Stephen's rival Empress Matilda as his sovereign lady. She confirmed his custody of the Tower, forgave the large debts his father had incurred to the crown, granted him the Norman lands of Eudo le Dapifer, and appointed him Sheriff of Essex and Hertfordshire, Middlesex and London.
Lincoln is a cathedral city and the county town of Lincolnshire in the East Midlands of England. The non-metropolitan district of Lincoln had a 2012 population of 94,600. The 2011 census gave the urban area of Lincoln, which includes North Hykeham and Waddington, a population of 130,200.
Empress Matilda, also known as the Empress Maude, was one of the claimants to the English throne during the civil war known as the Anarchy. The daughter of King Henry I of England, she moved to Germany as a child when she married the future Holy Roman Emperor Henry V. She travelled with her husband into Italy in 1116, was controversially crowned in St. Peter's Basilica, and acted as the imperial regent in Italy. Matilda and Henry had no children, and when Henry died in 1125, the crown was claimed by Lothair II, one of his political enemies.
The Normans were an ethnic group that arose in Normandy, a northern region of France, from contact between indigenous Franks, Gallo-Romans, and Norse Viking settlers. The settlements followed a series of raids on the French coast from Denmark, Norway, and Iceland, and they gained political legitimacy when the Viking leader Rollo agreed to swear fealty to King Charles III of West Francia. The distinct cultural and ethnic identity of the Normans emerged initially in the first half of the 10th century, and it continued to evolve over the succeeding centuries.
When Stephen was released in December of that year, Earl Geoffrey returned to his original allegiance. There has been much scholarly debate over the dating of the charters he received from King Stephen and Empress Matilda. Depending on the order and timing of those documents, either Geoffrey appears to have been playing off one against the other to get what he wanted or his support was courted by the rival claimants to the throne. The king arrested the earl in 1143 and, threatened with execution, Geoffrey surrendered his castles of Pleshey and Saffron Walden as well as custody of the Tower of London to Stephen. In reaction, Earl Geoffrey launched a rebellion .
Walden Castle was a medieval castle in Essex, England, built during the Anarchy of the 12th century. Only the ruined core of the structure remains today.
