The Roman Republic was a short-lived state declared on 9 February 1849, when the government of the Papal States was temporarily replaced by a republican government due to Pope Pius IX's departure to Gaeta. The republic was led by Carlo Armellini, Giuseppe Mazzini, and Aurelio Saffi. Together they formed a triumvirate, a reflection of a form of government during the first century BC crisis of the Roman Republic.
- Country
- Roman Republic
- Inception
- February 9, 1849