1/4 Stater with tent

The Osismii occupied the westernmost reaches of Armorica — roughly modern Finistère at the tip of Brittany — placing them among the most geographically isolated of the Gaulish tribes. Their coinage tradition drew on broader Armorican influences but developed distinctly local types, of which the fractional electrum series is the least studied. The natural electrum alloy varied considerably across the tribe's output, suggesting opportunistic sourcing rather than controlled metallurgy.

DT#2213 is a sparsely documented variety, with few confirmed specimens recorded in major collections.