subs. phr. (old).—The swordsman’s block. [Tower-hill was, for long, the place of execution.] Hence TO PREACH ON TOWER HILL = to be hanged. See TYBURN.

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  d. 1529.  SKELTON, Magnyfycence [Works (DYCE), i. 295].

        Some fall to foly them selfe for to spyll,
And some fall PRECHYNGE AT THE TOURE HYLL.

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