Alcantara (river)

Alcantara
The Alcantara during a 2003 flood
Location of the Alcantara in Sicily
Native name
Location
CountryItaly
Physical characteristics
Source 
  locationMonti Nebrodi (Commune of Floresta, Province of Messina)
  elevation1,500 m (4,900 ft)
MouthIonian Sea
  location
Capo Schiso (Commune of Giardini-Naxos, Province of Messina)
  coordinates
37°48′27″N 15°15′27″E / 37.8076°N 15.2575°E / 37.8076; 15.2575
Length52 km (32 mi)
Basin size573 km2 (221 sq mi)
Discharge 
  average2.41 m3/s (85 cu ft/s)

The Alcantara (Italian: [alˈkantara]; Sicilian: Arcàntara or Càntara) is a river in Sicily, Southern Italy. It has its source on the south side of Monti Nebrodi and its mouth in the Ionian Sea at Capo Schiso in Giardini-Naxos. The river is 52 kilometres (32 mi) long.

The name Alcantara is of Arabic origin (القنطرة, al-Qanṭarah, 'the Arch') and refers to a bridge from Roman times found by the Arabs. Thucydides called it Acesines (Ancient Greek: Ἀκεσίνης, romanized: Akesínēs) while its Latin names were Assinus, Assinos, Asines, Asinius, Onobala, Onobalas, and Acesines. Cantera was another hydronym for it, adopted by Normans. The river is mentioned by Thucydides on occasion of the attack made on Naxos by the Messenians in 425 BCE.