Layout: almost entirely single columns of 30-33 lines.
Script: anglicana with secretary features.
Decoration: rubricated. Intials in blue and red; some pen-flourished initials in red.
Binding: contemporary wooden boards, spine rebacked. Modern spine title in gilt: Liber Antiquus de Mendacio. M.S. Contemporary? paper label on front board: Liber antiquo de mendacio MS.
Printed bookseller description tipped in before f1r.
Bookseller description avaiable.
Title devised by cataloger.
In Latin.