Discusses the textual history of this medical tract. Aguisín 1: List of texts from Rosa Anglica edited by W. W.; Aguisín 2: Manuscripts and contents of Rosa Anglica; Aguisín 3: Interpolations found in Rosa Anglica.
Discusses the two RIA manuscripts 24 B 3 (vellum, ff. 33-110) and 23 N 29 (paper, ff. 1-9), shown to contain a codicologically single medical manuscript compilation, paper section now separately bound; wr. 1509 by Conla Mac an Leagha.