On the right the Loire receives the waters of the Furens, the Arroux, the Nivre, the Maine (formed by the Mayenne and the Sarthe with its affluent the Loir), and the Erdre, which joins the Loire at Nantes; on the left, the Allier (which receives the Dore and the Sioule), the Loiret, the Cher, the Indre, the Vienne with its affluent the Creuse, the Thouet, and the Svre-Nantaise.
Meslin, a mixture of wheat and rye, is produced in the great majority of French departments, but to a marked extent in the basin of the Sarthe.
Flax is cultivated chiefly in the northern departments of Nord, Seine- Infrieure, Pas-de-Calais, Ctes-du-Nord, hemp in Sarthe, Morbihan and Maine-ct-Loire.
In the Rennes basin limestones - often dolomitic - are associated with quartzites and conglomerates; silicious limestones also occur in the Sarthe region.
He continued to serve as a representative during the short remainder of the republic. At the coup d'etat of the 2nd December 1851 he was arrested along with the other members of the opposition; but after a short imprisonment at Ham he was released, and, with his newly-married wife, lived in retirement till his death, which took place at Ourne (Sarthe) on the 28th of October 1857.