Book of cavalier observations by Berlingiero Gessi, bibliographically relevant to fencing history but explicitly described by Gelli as a code of honor rather than a fencing treatise. The local anchor had privileged a 1672 witness; Gelli cites the 1671 Bologna printing and notes later similar editions. Normalized on 2026-08-08 as the canonical Berlingiero Gessi record for La spada di honore. Duplicate work 495, contaminated by source-library OCR noise, was merged into work 1151 so that the correct author attribution and the fuller Bologna 1671 edition note remain on the canonical record.