Note 7 — PART II THE CATAPULT (WITH A SLING)
Reading edition
Roman History, Book XXIII., Chapter IV.
8 i.e. in the middle of the twisted skein formed of ropes of sinew or hair.
9 The upright and tapering arm of a catapult, with the iron pin on its top for the loop of the sling, is here fancifully likened to the erected tail of an angry scorpion with its sting protruding.