He said, and sat: when Chalcas thus replied; Chalcas the wise, the Grecian priest and guide, That sacred seer, whose comprehensive view, The past, the present, and the future knew: Uprising slow, the venerable sage Thus spoke the prudence and the fears of age: “Beloved of Jove, Achilles! would’st thou know Why angry Phœbus bends his fatal bow? First give thy faith, and plight a prince’s word Of sure protection, by thy power and sword: For I must speak what wisdom would conceal, And truths, invidious to the great, reveal, Bold is the task, when subjects, grown too wise, Instruct a monarch where his error lies; For though we deem the short-lived fury past, ’Tis sure the mighty will revenge at last.” To whom Pelides:—“From thy inmost soul Speak what thou know’st, and speak without control. E’en by that god I swear who rules the day, To whom thy hands the vows of Greece convey. And whose bless’d oracles thy lips declare; Long as Achilles breathes this vital air, No daring Greek, of all the numerous band, Against his priest shall lift an impious hand; Not e’en the chief by whom our hosts are led, The king of kings, shall touch that sacred head.” Encouraged thus, the blameless man replies: “Nor vows unpaid, nor slighted sacrifice, But he, our chief, provoked the raging pest, Apollo’s vengeance for his injured priest. Nor will the god’s awaken’d fury cease, But plagues shall spread, and funeral fires increase, Till the great king, without a ransom paid, To her own Chrysa send the black-eyed maid.[54] Perhaps, with added sacrifice and prayer, The priest may pardon, and the god may spare.”