- Ricobaldus Ferrariensis, Chronica ab Initio Mundi usque ad Annum 1335.
- - El Escorial, Real Biblioteca, & IV 28 (14th century).
- Ricobaldus Ferrariensis, Chronica Ecclesiae Ravennae.
- - Verona, Biblioteca Capitolare, CCVII [204] (15th century).
- Ricobaldus Ferrariensis, Chronica.
- - Vibo Valentia, Biblioteca Capialbi, 14 (16th century).
- Ricobaldus Ferrariensis, Compilatio Chronologica (Creation-1312).
- - Oxford, Bodleian Library, Holkham misc. 27 [Holkham Hall 462] (15th century).
- Ricobaldus Ferrariensis, De Origine Urbium Italiae.
- - Bologna, Biblioteca Comunale, A 616 (16th century).
- Ricobaldus Ferrariensis, Historia ab Origine Mundi.
- - El Escorial, Real Biblioteca, & IV 28 (14th century).
- - Vaticano, Biblioteca Apostolica, Vaticani Latini 2011 (15/16th century).
- - Vaticano, Biblioteca Apostolica, Vaticani Latini 5291 (?th century).
- - Vaticano, Biblioteca Apostolica, Ottoboniani Latini 2073 (14th century).
- - Vaticano, Biblioteca Apostolica, Vaticani Latini 3796 (?th century).
- - Vaticano, Biblioteca Apostolica, Vaticani Latini 5989 (?th century).
