Lib. ix. 85. 197 --_Ungrateful,_ because the cause in which they were engaged was unjust. "Struck by the lab'ring priests' uplifted hands The victims fall: to heav'n they make their pray'r, The curling vapours load the ambient air. But vain their toil: the pow'rs who rule the skies Averse beheld the ungrateful sacrifice." Merrick's Tryphiodorus, vi. 527, sqq. 198 "As when about the silver moon, when aire is free from winde, And stars shine cleare, to whose sweet beams high prospects on the brows Of all steepe hills and pinnacles thrust up themselves for shows, And even the lowly valleys joy to glitter in their sight; When the unmeasured firmament bursts to disclose her light, And all the signs in heaven are seene, that glad the shepherd's heart." Chapman. 199 This flight of the Greeks, according to Buttmann, Lexil. p. 358, was not a supernatural flight caused by the gods, but "a great and general one, caused by Hector and the Trojans, but with the approval of Jove." 200 Grote, vol. ii. p. 91, after noticing the modest calmness and respect with which Nestor addresses Agamemnon, observes, "The Homeric Council is a purely consultative body, assembled not with any power of peremptorily arresting mischievous resolves of the king, but solely for his information and guidance." 201 In the heroic times, it is not unfrequent for the king to receive presents to purchase freedom from his wrath, or immunity from his exactions. Such gifts gradually became regular, and formed the income of the German, (Tacit. Germ. Section 15) Persian, (Herodot. iii.89), and other kings. So, too, in the middle ages, 'The feudal aids are the beginning of ta