Title from incipit (leaf [1]/1r): Enee Silvii Piccolominei Qui et Pius Secundus fuit: Dialogus Incipit foeliciter.
Colophon (leaf [7]/6r): Presens Liber Impressus est Rome per Magistrum Johannem Schurener de Bopardia. Anno Jubilei et a Nativitate d[omi]ni M.CCCC.LXXV. die xi. Mensis Septe[m]bris. Sede[n]te Sixto Papa Quarto Anno eius Quinto.
Printed in type 1a:102R.
Collation: [1¹⁰ 2-5⁸ 6-7⁶]: 54 leaves, leaf [7]/6 blank.
Paper format: Chancery folio (ISTC also records quarto)
On the text see M.C. Davies in The Library, ser. VI 18 (1996) p.202.
PML copy lead dimensions: 27.5 x 19.4 cm. All Chancery folio paper.
PML copy missing 1 leaf: [7]/6 (blank).
Hand decoration: Illuminated foliate border and initial (Bruges style, ca. 1480s); no other rubrication required. Annotations: Contemporary marginal notations, washed/bleached.