A bifolio now forming covers of 1616-7 account book for Church of St. Gudule, Brussels. Copied by Netherlands court scribe Petrus Alamire (Kellman); Warmington identifies the copyist as scribe D (KellmanTO). Copied in Brussels/Mechlin; belongs to Netherlands court complex (Kellman).
Probably formed part of the same book as St-Gudule 9423 and Brussels H1135, the latter of which appears to be the folio immediately following this one.