Note 23 — Chapter IX · Mazzini and Cavour 1850-1857. Aetat 45-52.
Reading edition
For some of the evidence on these cases, I may refer to my History of Italian Unity, II. 385-387. See also Uccellini, Memorie, 209-210; Mazzini, Lettere ad A. Giannelli, 301, 437. Signor Dagnino tells me from his personal knowledge that in 1864 Mazzini stopped a plot to blow up the Austrian Viceroy of Venetia.