8 Ducats

Regensburg occupied a peculiar position in the Holy Roman Empire — a free imperial city that hosted the Immerwährender Reichstag, the permanent imperial diet that sat continuously from 1663 until Napoleon dissolved the Empire in 1806. The city's right to strike high-denomination multiples like this 8-ducat piece derived directly from its imperial status, and such issues were produced less for commerce than for diplomatic presentation and the gift-giving that lubricated diet proceedings.

Fr#2523 spans a twenty-year production window, suggesting these were struck intermittently against specific occasions rather than routine output. Survivors vary considerably in surface quality for that reason — some show no handling at all.