Thumbscrew (torture)

17th-century thumbscrew, Märkisches Museum Berlin
17th-century thumbscrew, Märkisches Museum Berlin
Scottish thumbscrew
Scottish thumbscrews

The thumbscrew is a torture instrument which was first used in early modern Europe. It is a simple vise, sometimes with protruding studs on the interior surfaces. The crushing bars were sometimes lined with sharp metal points to puncture the nails. While the most common design operated upon a single thumb or big toe, variants could accommodate both big toes, all five fingers of one hand, or all ten toes.[1]

  1. ^ Held, Robert. Inquisition: A Bilingual Guide to the Exhibition of Torture Instruments from the Middle Ages to the Industrial Era, Florence: Qua d'Arno, 1985.