Mount Algidus (Latin: Algidus Mons , "Chilly Mountain") is the eastern rim of the dormant Alban Volcano in the Alban Hills, about 20 kilometres (12 mi) southeast of Rome, Italy. The ridge is traversed by a narrow crevasse called the Cava d'Aglio . It was the site of the ancient Roman Battle of Mount Algidus.

The Via Latina, a road that was strategically advantageous in the military history of Rome, leads to the mountain pass beside Mount Algidus. Dionysius of Halicarnassus claimed that a town was founded on the mountain,[1] but this has not been verified by modern scholarship. Although an extensive fortification lines the Maschio d'Ariano , the hill to the south of the Via Latina, this particular structure is entirely medieval and therefore did not exist during the time period described by Dionysius.[2] However, some historical topographers have mistakenly included it on maps meant to illustrate Italy during the Western Roman Empire.

References

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  1. ↑ Dionysius of Halicarnassus, x. 21 & xi. 3.
  2. ↑ Chisholm, Hugh, ed. (1911). "Algidus Mons" . Encyclopædia Britannica. Vol. 1 (11th ed.). Cambridge University Press. p. 653.

41°43′36″N 12°42′31″E / 41.7266751°N 12.708586°E / 41.7266751; 12.708586