2. A small Saw. (Ibid.)
3. The Modiolus, or ancient Trephine. (Ibid.)
4. The Terebra, or Trepan, called Abaptiston. (Ibid. p. 116.)
5. The Auger used by carpenters. (Ibid. p. 116.)
6. The Terebra, or Trepan, which is turned round by a thong bound tight about its middle. (Ibid. p. 117.)
7. The Auger, or Trepan, which is turned round by a bow. (Ibid. p. 118.)
8. A Terebra, or Trepan, which is turned round by a thong on a cross-beam. (Ibid. p. 119.)
9. A Terebra, or Trepan, which has a ball in its upper end, by which it is turned round. (Ibid. p. 120.)
10. A Terebra, or Trepan, which is turned round by a cross piece of wood, or handle, on its upper end. (Ibid. p. 120.)
