Damiensʹ Bed of Steel
.R. F. Damiens, in 1757, attempted the life of Louis XV. He was taken to the Conciergerie; an iron bed, which likewise served as a chair, was prepared for him, and to this he was fastened with chains. He was then tortured, and ultimately torn to pieces by wild horses. (Smollet: History of England, v. 12, p. 39.)
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Goldsmith: The Traxeller (1768).