Tenne
Black's Law Dictionary · Henry Campbell Black, M.A. · 1910
Black's Law Dictionary
A term of heraldry, meaning orange color. In engravings it should be represented by lines in bend sinister crossed by others bar-ways. Heralds who blazon by the names of the heavenly bodies, call it "dragon's head," and thbse who employ jewels, "jacinth." It is one of the colors called "stainand."
Wharton.