Joshua 8:18
out ..................... held <05186> [Stretch.]
curved ...................... curved <03591> [the spear.]
The word {keedon} is rendered {clypeum,} a shield or buckler, by the Vulgate but the LXX. translate it [gaison,] which Suidas says, signifies a kind of weapon, [hoion doratos,] like a spear. It may denote a short spear, javelin, or lance; for it is evident that it signifies neither the larger spear nor the shield, because it is distinguished from both.
Joshua may have had a flag or ensign at the end of the spear, which might be seen at a considerable distance when extended, which was the sign agreed upon by him and the ambush.
Joshua 8:21
Joshua 10:2
terrified <03372> [they feared.]
Gibeon <01391> [Gibeon.]
Gibeon was situated on an eminence, as its name imports, 40 furlongs north from Jerusalem, according to Josephus.
city ...... royal cities <05892 04467> [the royal cities. Heb. cities of the kingdom.]