3 Heller - Charles

Hesse-Cassel's coinage under Landgrave Charles (Karl) was complicated by the landgraviate's persistent shortage of small change, a chronic problem across the fragmented German states in the early eighteenth century. Billon issues of this denomination were struck in part to address that gap, though the debased alloy — barely a quarter silver — meant they were tolerated rather than trusted by those who handled them daily.

Charles had converted to Catholicism in 1754— no, he died in 1730. His reign was more notably shaped by the lucrative subsidiary treaties leasing Hessian troops, revenue that funded his court while doing little to stabilize the petty coinage circulating among ordinary subjects.

Wait — I must correct myself before finalizing. Let me rewrite without the erroneous parenthetical retraction and the factual confusion.

Hesse-Cassel under Landgrave Charles faced the chronic small-change shortages that plagued most German states in the early eighteenth century. Billon fractions of this kind were struck largely to plug that gap in daily commerce, though the debased alloy invited the suspicion of anyone who used them regularly.

Charles's reign was substantially financed through Soldatenhandel — the leasing of Hessian troops to foreign powers — a revenue stream that enriched the court without improving the quality of petty coinage reaching ordinary hands.