The Teeth should be as nearly as possible level, i.e., the upper teeth on the outside of the lower teeth.

Her locks were yellow and curled; her eyes blue-grey and laughing; her lips were redder than the cherry or rose in summertime; her teeth white and small; so slim was her waist that you could have clipped her in your two hands; and so firm were her breasts that they rose against her bodice as if they were two apples.

So it is that even to this day "The Teeth of the Moor" remains a term of mystery to most of the monks of San Sebastian.