HILLERSDON, a parish in the hundred and county of BUCKINGHAM, 3 miles (S. by W.) from Buckingham, containing 247 inhabitants. The living is a perpetual curacy, in the archdeaconry of Buckingham, and diocese of Lincoln, endowed with £8 per annum private benefaction, and £200 royal bounty, and in the patronage of the Dean and Canons of Christ Church, Oxford. The church, dedicated to All Saints, was rebuilt about 1493, and exhibits some portions in the later style of English architecture, with a profusion of stained glass in one of the eastern windows, representing the legendary history of St. Nicholas. The ancient manor-house, now demolished, was held for the king in the parliamentary war,, but its garrison having surrendered in 1643, it was plundered, and its owner, Sir Alexander Denton, committed to prison, where he died of a broken heart.