Iliad (Rapsodies 19 to 24)   

well know reigns ever in your heart, you have come hither to
Olympus, and I will tell you why I have sent for you. This nine days
past the immortals have been quarrelling about Achilles waster of
cities and the body of Hector. The gods would have Mercury slayer of
Argus steal the body, but in furtherance of our peace and amity
henceforward, I will concede such honour to your son as I will now
tell you. Go, then, to the host and lay these commands upon him; say
that the gods are angry with him, and that I am myself more angry than
them all, in that he keeps Hector at the ships and will not give him
up. He may thus fear me and let the body go. At the same time I will
send Iris to great Priam to bid him go to the ships of the Achaeans,
and ransom his son, taking with him such gifts for Achilles as may
give him satisfaction.
Silver-footed Thetis did as the god had told her, and forthwith down
she darted from the topmost summits of Olympus. She went to her
son's tents where she found him grieving bitterly, while his trusty
comrades round him were busy preparing their morning meal, for which
they had killed a great woolly sheep. His mother sat down beside him
and caressed him with her hand saying, "My son, how long will you keep
on thus grieving and making moan? You are gnawing at your own heart,
and think neither of food nor of woman's embraces; and yet these too
were well, for you have no long time to live, and death with the
strong hand of fate are already close beside you. Now, therefore, heed
what I say, for I come as a messenger from Jove; he says that the gods
are angry with you, and himself more angry than them all, in that
you keep Hector at the ships and will not give him up. Therefore let
him go, and accept a ransom for his body."
And Achilles answered, "So be it. If Olympian Jove of his own motion
thus commands me, let him that brings the ransom bear the body away."
Thus did mother and son talk together at the ships in long discourse
with one another. Meanwhile the son of Saturn sent Iris to the
strong city of Ilius. "Go," said he, "fleet Iris, from the mansions of
Olympus, and tell King Priam in Ilius, that he is to go to the ships
of the Achaeans and free the body of his dear son. He is to take
such gifts with him as shall give satisfaction to Achilles, and he
is to go alone, with no other Trojan, save only some honoured
servant who may drive his mules and waggon, and bring back the body of
him whom noble Achilles has slain. Let him have no thought nor fear of
death in his heart, for we will send the slayer of Argus to escort
him, and bring him within the tent of Achilles. Achilles will not kill
him nor let another do so, for he will take heed to his ways and sin
not, and he will entreat a suppliant with all honourable courtesy."
On this Iris, fleet as the wind, sped forth to deliver her
message. She went to Priam's house, and found weeping and
lamentation therein. His sons were seated round their father in the
outer courtyard, and their raiment was wet with tears: the old man sat
in the midst of them with his mantle wrapped close about his body, and
his head and neck all covered with the filth which he had clutched
as he lay grovelling in the mire. His daughters and his sons' wives
went wailing about the house, as they thought of the many and brave
men who lay dead, slain by the Argives. The messenger of Jove stood by
Priam and spoke softly to him, but fear fell upon him as she did so.
"Take heart," she said, "Priam offspring of Dardanus, take heart and
fear not. I bring no evil tidings, but am minded well towards you. I
come as a messenger from Jove, who though he be not near, takes
thought for you and pities you. The lord of Olympus bids you go and
ransom noble Hector, and take with you such gifts as shall give
satisfaction to Achilles. You are to go alone, with no Trojan, save
only some honoured servant who may drive your mules and waggon, and
bring back to the city the body of him whom noble Achilles has
slain. You are to have no thought, nor fear of death, for Jove will
send the slayer of Argus to escort you. When he has brought you within
Achilles' tent, Achilles will not kill you nor let another do so,
for he will take heed to his ways and sin not, and he will entreat a