Arke

Arke is named in Greek theogonic tradition as a daughter of the sea-god Thaumas and thus a sibling-figure to Iris. In accounts of the Titanomachy preserved in later summaries of mythic tradition (notably Ptolemy Hephaestion as cited by Photius) Arke defected from the Olympians' camp to serve as the Titans' messenger-goddess. Following the Titans' defeat Zeus punished her by cutting off her wings and casting her into Tartarus to be imprisoned for eternity. Primary summaries do not specify her mother and the figure is attested only in relatively limited, fragmentary traditions.

Surviving accounts record Arke as a winged messenger, explicitly noting that like Iris she sported wings. No further consistent physical description (such as coloration, other attributes, or a rainbow-connection) is preserved in the cited sources; the attestations confine her iconography to the possession of wings and otherwise leave her form underspecified.

Sources attribute to Arke the functional role of messenger and the conceptual quality glossed by her name (literally 'swift'). Her attested powers are therefore limited to swiftness and the messenger-office; the tradition records that these capacities could be taken from her (Zeus cutting off her wings) and does not ascribe wider cosmic authority or additional supernatural faculties in the surviving summaries. Variant traditions elsewhere name other figures (e.g., Ithas/Ithax or Prometheus in a lost epic) as the Titans' messenger, indicating some inconsistency in the record.