He was released after some months of imprisonment, without trial, by the intervention of his friends.
Imprisonment was common, but is not recognized by the Code.
Deprivation, or imprisonment for more than two months, requires the approval of the king (ib.).
These prisons received all sentenced to short terms of imprisonment, the long-term convicts going to the bagnes (the great convict prisons at the arsenals of Rochefort, Brest and Toulon), while in 1851 transportation to penal colonies was adopted.
Though eventually this activity of the Giovane Italia supplanted that of the older societies, in practice it met with no better success; the two attempts to invade Savoy in the hope of seducing the army from its allegiance failed miserably, and only resulted in a series of barbarous sentences of death and imprisonment which made most Liberals despair of Charles Albert, while they called down much criticism on Mazzini as the organizer of raids in which he himself took no part.