Aumale 1861, p. 347, cited by Askew (1978, p. 64) and Safarik (1990, p. 284).
Askew 1978, p. 64; Katritzky 2006, pp. 103–104. In a letter to the Mantuan court in 1595, Martinelli signed himself "Tristano Martinelli, called Arlecchino, actor" (Richards & Richards 1990, pp. 222–223) and as late as 1627 refers to "nostra arlichinesca persona" (Katritzky).
Letter of 27 July 1626, signed "Tristano Martinelli, dit Arlequin, comédien", to the French ambassador extraordinary in Venice, translated from Italian into French and quoted by Baschet 1862, p. 301; Askew 1978, p. 64, cites Smith 1930, p. 171.