Adam de Harvington
Adam de Harvington, also called Adam de Herwynton was a fourteenth-century Crown official and judge who had a successful career in both England and Ireland. He held office as Chief Baron of the Irish Exchequer and Lord Treasurer of Ireland, and as Chancellor of the Exchequer of England, and acquired considerable wealth.
Family
He derived his name from his birthplace, Harvington, Chaddesley Corbett, Worcestershire; he was the son of William de Harvington or de Herwynton. He probably held Harvington Hall itself as a tenant of the Earl of Warwick, and is said to have died there. He had a lifelong association with Pershore Abbey. William de Harvington, Abbot of Pershore 1307-40, was his cousin, and Adam in a lawsuit of 1419 was described as William's heir. De Herwynton seems to have been the most usual contemporary spelling of the name.Career
His path to high office lay through the patronage of Guy de Beauchamp, 10th Earl of Warwick. It was probably Warwick who obtained for him the position of Deputy Chamberlain of the Exchequer in 1298 and persuaded Edward I to grant him the manor of Talton, Worcestershire, in 1303. Adam probably held Harvington Hall as the tenant of Warwick, since after his death it reverted to Warwick's heirs. Adam was given the living of Awre, Gloucestershire in 1305 and of Hanslope, Buckinghamshire, in 1316; he was presented to the latter benefice by Warwick's widow, Countess Alice. He was an executor of Warwick's will in 1315 and was given a lease of certain of his lands for fifteen years. In his own will, he made clear his great sense of obligation to the Earl.His association with the Diocese of Worcester had begun by 1305 when he accompanied the Bishop of Worcester, William Gainsborough, on a journey overseas; in the 1320s he is found regularly acting as Vicar-general of the Diocese of Worcester.
He also acted on occasion for the powerful Mortimer family. In 1304 Margaret de Fiennes, widow of Edmund Mortimer, 2nd Baron Mortimer, authorised him to act as her attorney, together with Walter de Thornbury, who was executor of her husband's will: they were required to recover her dowry and the properties which had belonged to her late husband Edmund.