Iconography of Deities and Demons (IDD).
Type 2 Fish-cloaked Apkallu, Phenotypes.
“The fish-cloak Apkallu (12*, 33*–35, 40–66), a human figure wearing a fish-cloak suspended from the top of his head and with the head of a fish on top of his human head, corresponds to Berossos’ description of the first sage, Oannes.
He is always bearded and never has wings. The fish-cloak is either worn over the naked body (33*–34*, 42*, 47–48), the typical garb of the Apkallus (40, 44*), or a full-length flounced robe (52*, 55*).
On some Late Bronze Age items the fish-cloak is full-length (52*) or ends just below the waist (34* ). The latter type is also attested on some 9th/8th cent. depictions (48, 55*; but not 64), and reaches almost to the ground on representations of the 8th/7th cent. (35, 38, 45–46, 49–51, 53–54, 58–62*).
The beard is normally of the typical Assyrian shape, but is forked on 57 – 58, and 62*. The fish-cloak Apkallu rarely has two daggers tucked in at his waist (55* ).
Occasionally the fish-cloak Apkallu wears a horned crown with a single pair of horns, shown between his brow and the fish-head, indicating the status of a minor divinity (56, 59, 62*).
The fish-cloak Apkallu is associated with water (33*, 40, 63) and with mermen whose upper body is human, the lower half a fish; this is the kulullû who fights in Tiamat’s army in the Epic of Creation (44*, 51, 63).
The fish-cloak Apkallu is found with the goat-fish, symbol of Ea (47–48, 50*); appears together with deities (40, 42*, 45–46, 48); next to a sacred tree (44* ), which is often surmounted by a winged disc (38, 42*–43, 49, 52*); with a winged disc alone supported by a kneeling figure (33*–34*); or with a priest (63 ).
He may function as a filling motif (sic) in a scene with an offerings table and divine symbols (41*), and in a contest scene in which a hero dominates winged scorpion men, a composite being which fights in Tiamat’s army in the Epic of Creation (50*).
Three exceptional pieces are described here in more detail. The fish-cloak Apkallu is depicted on Lamashtu-amulets as a mirror-image pair standing at a sick man’s bed (35).
The unpublished Assyrian or Babylonian amulet-seal 63 shows a god in a winged disc above a sacred tree, which is flanked by mermen.
Approaching from the left is a priest in a tall headdress followed by the fish-cloak Apkallu, approaching a mushhushshu-dragon that bears on its back symbols of Marduk and Nabu.
A stone tank for water, found at Assur and inscribed by Sennacherib (704-681 BCE) (40), represents the Apsu and shows repeated fish-cloak Apkallus holding cone and bucket pointing the cone toward a figure holding an overflowing vase, sculptured around the sides.
This example possibly represents the sages as priests of Ea in Eridu in the Babylonian tradition. These contexts related to water are not found on Assyrian palace sculpture or ivory carving, and may belong to a Babylonian rather than an Assyrian tradition.
No Akkadian word for this type has been identified. In BARNETT 1998: pls. 360- 361 it is misleadingly described as being the god Dagon.”
Stephanie Dalley, “Apkallu,” Iconography of Deities and Demons in the Ancient Near East (IDD), Swiss National Science Foundation, University of Zurich, 2011 (text updated 2011 and illustrations updated 2007), p. 3/7.