Please find ibelow the converted text concerning a 1427 conviction in London for "Sophisticating" wines (adulteratinig in today's terms). You have more knowledge in these things than I - I believe La Rochelle refers to wine shipped from Bordeaux - port of La Rochelle, and Romeney to Burgundy - but I'll look forward to more from your sources. Interesting in light of HR (and nothing yet in the Wine Spectator site).
The Plea and Memoranda Rolls - City of
An inquest of office before the mayor and aldermen by oath of Geoffrey Bokeler and others on the panel who said that Gerard Galganet, alien, on 10 July 1427 in the parish of St Margaret Patyns mixed 6 casks of old wine of La Rochelle, pale in colour and defective in taste, with new Spanish wine, and coloured, composed, and sophisticated them with wine cooked and coloured to give them a pleasant appearance and delectable taste, and put the wine thus mixed into 13 butts, which had been smeared and lined with divers gums and resins (cum diversis gummis et Rasis - unctis et linitis) so as to give it the taste and likeness of good Romeney wine, and offered it for sale as such, in deception of the king's people and in contempt of the good ordinances of the city. And further the jurors said that the said Gerard was a common sophisticator, counterfeiter and seller of such wines.
They also presented the same Gerard for having on 20 July sophisticated 10 casks of unsound La Rochelle wine, which he placed in one butt and 20 hogsheads, and a certain Dominicus de Venire, alien, for having on 10 March at the quay of Ralph Gresvale, packer, sophisticated 8 casks of old, sour-sweet (acredulcium) Spanish wine, defective in taste and colour and unsound, which he placed in 16 casks and exposed for sale as good Romeney.
Danny Fontana, NC:
As pointed out in the entry on adulteration and fraud in the Oxford Companion, wine has been a popular target for cheats for centuries because it is so difficult to establish authenticity of a liquid that can change over decades.
