John Gybonn incites commons at Canterbury Town Hall
Also, [the jurors] say that, on Monday next after the feast of Peter and Paul, in the fifth year of the King's reign (1st July, 1381),
John Gybonn, of Maidstone, came to the Town Hall [praetorium], before the bailiffs of the city of Canterbury, and required
the said bailiffs to make levy of the whole community of the said city, to resist the lords and justices assigned to keep the
peace of our Lord the King in the county of Kent.