
thumb|Diagrams of a tenaille, a tenaille augmented with a straight face (un pan coupé), and a bonnet or priest's cap (with two tenailles) outside a ravelin. thumb|St. Andrew's Tenaille in Valletta
thumb|Diagrams of a tenaille, a tenaille augmented with a straight face (un pan coupé), and a bonnet or priest's cap (with two tenailles) outside a ravelin. thumb|St. Andrew's Tenaille in Valletta
A tenaille (archaic tenalia) is an advanced defensive-work, in front of the main defences of a fortress, which takes its name from resemblance to the lip of a pair of pincers. It is "from French, literally: tongs, from Late Latin tenācula, pl of tenaculum".
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).