Historic studies on Mazzini have traditionally used the famous expression "
storm of doubtfulness" often without investigating the true causes of the u
neasiness that tormented the Genovese patriot between 1837 and 1839. Undoub
tedly, the death of Jacopo Ruffini and the failure of many of Mazini's poli
tical and insurrectional initiatives had a deep and negative effect on Mazz
ini's state of mind. However, the impact of a big modern metropolis such as
London also contributed to Mazzini's distress. This article, which complet
es the first part of the author's previous essay on the Italian School in L
ondon, proposes a different analytical perspective of the first years of Ma
zzini's London experience, based on a thorough systematic investigation of
Mazzini's correspondence.