Title from caption (leaf [1]/1r).
Imprint from colophon (leaf [19]/6r): Hoc opus diligenter emendatum impressum est Romae opera & impensa magistri Arnoldi de Villa die decimo Martii .Mcccclxxiiii.
Printed in Magniagus's type 1:99R.
On the printing, formerly assigned to Archangelus Ungardus, see A. Ganda, "Per hanc artem quam Christus dominus coelitus demisit in terras: editori e stampatori ecclesiastici a Milano nel Quattrocento," in E. Colombo (ed.), La tipografia a Milano nel quattrocento: atti del convegno ... 16 ottobre 2006 (Comazzo, 2007) pp., 149-171, esp. 151 ff.
Some copies contain a Rome imprint of the otherwise unknown Arnoldus de Villa. The book is identified as Milanese printing in BMC VI.
Collation: [1-8⁸ 9⁶ 10-17⁸ 18-19⁶]: 146 leaves.
Paper format: Royal quarto
Translated by Franciscus Philelphus.
Printed catchwords on every leaf.
PML copy leaf dimensions: 27.1 x 19.2 cm.
PML copy with Rome colophon.
Hand decoration: Rubrication unrealized. Annotations: Contemporary marginal notations by Benedetto Giovio, mainly in the first 4 quires.