The Collaborative International Dictionary
Metopomancy
Metopomancy \Met"o*po*man`cy\, n. [Gr. ? the forehead + -mancy.]
Fortune telling by physiognomy. [R.]
--Urquhart.
Wiktionary
metopomancy
n. (context now historical English) divination by interpreting the facial lines and wrinkles, especially the forehead. (from 17th c.)