On the authorship, which is also ascribed to Helwicus Teutonicus, see Martin Grabmann, Mittelalterliches Geistesleben, München, 1926-36, II, pp. 581 ff. Cf. also Thomas Kaeppeli, Scriptores Ordinis Praedicatorum medii aevi, vol. 2, Roma, 1975, p. 539 (Sack(Freiburg)).
Title from incipit, leaf A2r: Incipit tabula vniuersalis totius libri subsequentis, qui i[n]titulatur de similitudinibus rerum s[e]c[un]d[u]m ordinem litteraru[m] alphabeti, vbi vnumquodq[ue] i[n]ueniendum sit euidenter ostentatis.
Imprint from ISTC.
Printed in Pafraet's type 1A:89G.
Signatures: A-B⁸; a-y¹⁰ z⁶ aa-bb⁸; ²a-²z¹⁰ ²aa-²bb¹⁰ cc-dd⁸: 524 leaves, leaves A1, a1, ²a1 and dd8 blank.
Paper format: Chancery folio.
PML copy leaf dimensions: 28.5 x 20.6 cm.
PML copy with mosisture damage/staining to edges and gutter, predominantly in first few quires.
Liber de exemplis ac similitudinibus rerum
Hand decoration: Contemporary rubrication, red initials, C-shaped paragraph marks, and capital strokes; primary initials painted in red, blue, orange, and green with foliate decoration. Annotations: Minimal contemporary marginal notations in text.