Triplo Heath is 8 miles south of Cambridge. (Jedidiah Morse, Richard Cary Morse (1823), New Universal Gazetteer: Or Geographical Dictionary ..., S. Converse. p. 772. This paragraph incorporates text from this source, a publication now in the public domain.
Thomas Carlyle (editor 1861) . Oliver Cromwell's Letters and Speeches, Bernhard Tauchnitz. p. 275 On the evidence of the autobiography of the astrologer William Lilly, he was identified by Oliver Cromwell's Secretary, Robert Spavin, as the heavily disguised executioner of King Charles I.