Rieti (Neapolitan Rising).
Fought March 21, 1821, between 12,000 Neapolitans, under General Pepe, and the Austrian invading army, 80,000 strong. As long as he was opposing only the advance guard, Pepe made a most resolute resistance, but on their being reinforced from the main body, the Neapolitans were overpowered by superior numbers, and finally driven in confusion from the field. Two days' later the Austrians entered Naples, and reinstated Ferdinand on the throne.