Astronomical and musical treatises — 16th century, beginning

Rámon Lull — 15th century, second half

Pope Pius II (Aeneas Sylvius) — 15th century, second half

Theological treatises, Papal bull of Pius II, 1463 — 15th century, second half

Papal bull of Pius II, 1463, Pronosticationes euentuum futurorum anni [M.CCCC.] lxxvi — 15th century, second half

Calendarial tables — 15th century, second half

Ptolemy — 14th century, end; Byzantine