Commission from Silvester, bp. of Worcester, to Thomas Alcoke , master of the hospital of St. Wolstan, appointing him commissary for the diocese of Worcester. Dated at London, 6 November, 1501.
W. H. Turner and H. O. Coxe, Calendar of charters and rolls preserved in the Bodleian library (Oxford, 1878) [annotated copy, Bodleian Library R.Ref.741], 600 [Google Books]