CASUALTY RECORD // January 1, 1632
Battle of Rain
Estimated casualties — killed, wounded, captured, and missing — by side, with confidence labels per surviving record.
Casualties by side
2 sides catalogued · combined 4,000 estimated
Sweden
2,000
Medium-confidence figure
Holy Roman Empire
2,000
Medium-confidence figure
Battle context
The Battle of Rain, fought near Rain in Bavaria in April 1632, resulted in a Swedish victory over a Catholic League army commanded by Count Tilly. The engagement carried immediate consequences for the Catholic League's leadership: Tilly, one of the most experienced commanders on the Imperial-Catholic side in the Thirty Years' War, received wounds in the battle from which he later died. Sweden, under Gustavus Adolphus, fielded a substantially larger force — 37,500 against 22,000 — and the defeat further eroded Catholic League operational capacity in the Bavarian theater. The loss of Tilly removed a central figure who had led Catholic League forces through much of the war's earlier phases, and his death represented a significant blow to the command structure opposing Swedish intervention in the conflict.
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