 The first biography of Manuel Belgrano was his autobiography, which he wrote by the time he was stationed in Lujan. It long remained unpublished. His first biography written by someone else was "Bosquejo histórico del General Don Manuel Belgrano" (Historical stub on General Don Manuel Belgrano), authored by José Ignacio Álvarez Thomas. Álvarez Thomas wrote it during his exile at Colonia del Sacramento, and his work had a high political bias.
