Etschkreuzer Polylobe

Zürich's Etschkreuzer takes its name from the Etsch valley trade routes through the southern Tirol, where this denomination circulated alongside Milanese and Tyrolean issues in the dense commercial networks connecting the Swiss Confederation to northern Italy. The polylobe flan — a deliberate minting choice rather than a flan-cutting accident — reflects a broader 15th-century Alpine convention for distinguishing local kreuzers from debased foreign imitations flooding the same markets.

The six-decade production window corresponds almost exactly with Zürich's period of most intensive involvement in the Confederation's Burgundian conflicts and the subsequent reordering of regional trade after Charles the Bold's defeat at Murten in 1476.