the curving hilt, as it bellowed. Damaged by the deep wound, it repeatedly
raised itself aloft into the air, buried itself in the waters, and twisted around in
the fashion of a wild boar that a pack of barking hounds has at bay. Perseus
avoided its greedy bites with his swift wings. Where the beast was exposed, he
repeatedly struck it with his sickle-shaped sword, first the back, covered over
with hollow shells, then its ribs, on its flanks, then at the point at which its tail
tapered off narrowly into a fish. The beast belched forth from its mouth waves
mixed with ruddy blood. His feathers grew heavy with moisture from the spray.
He no longer dared trust his soaked ankle-wings. He espied a rock, the topmost
part of which jutted from the waters when they were calm, but was covered over
with water when it was upheaved. Getting a firm foothold on this and holding
onto the highest part of the ridge of the rock with his left hand, he drove his
sword repeatedly, three times and four times, through the animal’s flank.
(Ovid Metamorphoses 4.706–34)
From this we learn that the k¯etos has a breast, back and flanks with
ribs, and that it is covered in barnacles. More informatively, we learn
that it has a shoulder, which implies a forearm or a substantial fore-
fin of some sort, and a fish-tail. The k¯etos is also compared, albeit
indirectly, with a dragon-snake, draco, and a wild boar. Manilius’
description of his monster focuses on its massive coils, which cover
the entire sea. It is able to propel itself high into the air, serpent-like,
by rising up on these coils to bring the attack to Perseus as he
flies through the air (Astronomica 5.584–5, 595–7). Achilles Tatius
describes his painted k¯etos in the following words: ‘But the shadow
of its body had been painted beneath the salty water, the ridges of its
scales, the curves of its neck, its crest of spines, the coils of its tail.
Its jaw was massive and long. It gaped open all the way down to the
join of the shoulders, and then immediately came its belly’ (3.6–7).
Descriptions of the k¯etos encountered by Hesione in the closely par-
allel tale we shall consider below are compatible and help to fill
out our mental picture. Valerius Flaccus repeatedly emphasises his
monster’s long tail, neck and coils. It also has flickering eyes, a curv-
ing mouth with triple rows of teeth and a craggy back (Argonautica
2.497–549). Philostratus the Younger gives us a good account of the
k¯etos in his ekphrasis devoted to Hesione (12): it has large, glaring
eyes beneath an overhanging, spiny brow, a sharp snout with three
ANDROMEDA AND THE SEA-MONSTER 89