Sora (Italian pronunciation:[ˈsɔːra]) is a town and comune of Lazio, Italy, in the province of Frosinone. It is built in a plain on the banks of the Liri. This part of the valley is the seat of some important manufacturing, especially of paper mills. The area around Sora is famous for the costumes of its peasants.
Sora, an ancient Volscian town, was thrice captured by the Romans, in 345, 314, and 305 BCE, before they managed, in 303, by means of a colony 4,000 strong, to confirm its annexation as a Latin colony. In 209, it was one of the colonies that refused further contributions to the war against Hannibal. By the lex Julia, it became a municipium, but under Augustus, it was colonized by soldiers of the legio IV Sorana, which had been mainly enrolled there. It belonged technically to Latium adiectum.
Located in the Ducatus Romanus under the authority of the pope during the early Dark Ages, it was captured by the Lombards of Gisulf I of Benevento in 705.
The original cathedral, consecrated by Pope Adrian IV in 1155, was destroyed by the earthquake of 1634.
Above the town on a precipitous rock, elevation 540 metres (1,770 ft), that guards the Liri's valley and the entrance to the Abruzzi are remains of polygonal walls; here, possibly, was the citadel of the original Volscian town. Also, remains of medieval fortifications are there.
Purcell, N., R. Talbert, T. Elliott, S. Gillies (29 November 2020). "Places: 433126 (Sora)". Pleiades. Retrieved 8 March 2012.{{cite web}}: CS1 maint: multiple names: authors list (link)