In the first place, to the history of Osea. This has been compiled by his friend Mr. Rupert Scott for an excellent little publication issued by Messrs. Partridge, which is in itself a complete guide to the island.
Mr. Scott tells us that before the Norman Conquest the name of this jewel of the Blackwater was Uvesia, and later Ovesey or Osey.
"During the reign of Edward the Confessor (1042-1066) it was owned by one Turbert, who was Lord of the district.
"At the time of the Norman Conquest it was in the possession of one Hamo Dapifer, nephew to William the Conqueror. He held it as a manor, and four hides of land, and there resided on it one bordar or resident. According to the Doomsday survey book (1086), there had always previously been on the island three serfs, one fisherman, and pasture for sixty sheep, and at the time of the survey belonged to the Bouchier family, afterwards created Earls of Essex; and was included in the Capital Manor, or Parish of Great Totham.
"During the reign of Henry II (1154-1189), it was held by Henry Malache, from the king, as one knight's fee. This is found in a MS. of the time of Henry VIII, viz.: 'Totham Magne cum Ovesem, alias Ovesey.' It is not known how this Henry Malache was related to the Bouchier family.
"In the reign of Edward II (1315), the Island of Osea was owned by Gilbart de Clare, Earl of Gloucester, and then came into the possession of Bartholomew de Bouchier and his wife, who retained it from 1410-1411 under Henry VI.
"Its next owner was Sir Hugh Stafford, who married Elizabeth, daughter of Bartholomew, Lord Bouchier, who died in 1420, and was held 'by him as the Manor of Oveseye from King Henry V, as the Honor of Bologne, by the service of half a knight's fee.'
"The island next came into the hands of one Ludovic Robbesart, and Elizabeth his wife, in 1431, during the reign of Henry V, and upon their death for the following two years was held by Anne, widow of the Earl of March.
"The next possessor of Ovesey Island was Henry Bouchier, created first Earl of Essex, and he held the manor of Totham-Oveseye from King Edward VI, and died in 1483.
"He was followed by Anne Bouchier, Marchioness of Northampton, who brought the island to her husband under the title of 'Manor or Isle of Ovesey, with free fishery, free warren, and wrec of the sea.' She died in 1570, during Queen Elizabeth's reign. Her husband forfeited his estates for espousing the cause of Lady Jane Grey, but this Manor of Ovesey was returned to him by a letter patent from the Queen dated August 8, 1558, for his maintenance.