Prospero Farinacci in a painting by Giuseppe Cesari, also called il Cavalier d'Arpino, today in the Castel Sant'Angelo,  Rome.

Codex iuris canonici 1917  Book IV Title XIX

De inquisitione

Canons 1939-1946

 

Codex iuris canonici 1983, Book VII, Part IV

De praevia investigatione

 Canons 1717-1718

Prospero Farinanci, Praxis et theoricae criminalis was published in Venice: apud Georgium Variscum, 1603