frontlet

noun

1. (obsolete)The forehead.
2. The forehead of an animal, especially of a deer or stag (including the antlers).
3. An ornament worn on the forehead.
4. A bandage or medical preparation worn around the head.

   “Frontlets are known to every goodwife: rose-water and vinegar, with a little woman's milk, and nutmegs grated upon a rose-cake applied to both temples.”