Hemihekte

Among the earliest coined money produced anywhere in the world, electrum fractions from uncertain Ionian mints present persistent attribution problems — no inscription, no clearly diagnostic type, no anchor to a specific polis. The alloy itself varies meaningfully between pieces, with naturally occurring electrum from the Pactolus River differing in gold-to-silver ratio from intentionally adjusted blanks, a distinction that has driven serious scholarly debate over whether "uncertain Ionian" conceals a single prolific mint or dozens of small civic experiments.