Printed in Rimino (Rimini) 1802 from the prints of Giacomo Marsoner Volume in ¼ folio with cardboard cover, with damp stains, not complete. The book was written by Professor Bonsi author of several volumes in materiae, the present edition also contains a critical letter added by the author himself at the foot. The work specifically deals with hippology and veterinary medicine and specifically the rules for assessing the merits and faults of horses. An earlier edition of 1751 exists.