John Prophet (MP died c. 1399) John Prophet (MP died c. 1399) John Prophet (died c. 1399), of Hereford, was a medieval merchant and mayor, whose real identity is uncertain. John Prophet was a clothier in Hereford. Circa 1377 he was one of twenty-five citizens appointed by Richard II as Custodians of the city with full powers as Commissioners of Array to marshall the town's defences. From 1385 onwards he was regularly employed to witness deeds. He was entitled to amortize messuages by royal licence to sponsor a chapel chantry for the Holy Rood in All Saints Church in the centre of the city to pray
Roy Henry Roy Henry Roy Henry ("King" Henry) (fl. around 1410) was an English composer, almost certainly a king of England: probably Henry V, but also possibly Henry IV. His music, two compositions in all, appears in a position of prominence in the Old Hall Manuscript. Musicologists have not been able to agree on which English monarch wrote the two mass movements which appear, at the head of their respective sections, in the Old Hall Manuscript. Henry IV, who reigned from 1399 to 1413, was in his early forties when the music was most likely written, since stylistic evidence places it around