You can help expand this article with text translated from the corresponding article in Italian. (January 2022) Click [show] for important translation instructions.
|
Gela (Sicilian and Italian pronunciation: [ˈdʒɛːla]; Ancient Greek: Γέλα[3]) is a city and comune (municipality) in the Autonomous Region of Sicily, Italy; in terms of area and population, it is the largest municipality on the southern coast of Sicily. Gela is part of the Province of Caltanissetta and is one of the few comuni in Italy with a population and area that exceed those of the provincial capital.[4]
Gela | |
---|---|
Comune di Gela | |
Gela town from the pier | |
Coordinates: 37°04′N 14°15′E / 37.067°N 14.250°E | |
Country | Italy |
Region | Sicily |
Province | Caltanissetta (CL) |
Frazioni | Manfria |
Government | |
• Mayor | Lucio Greco (resign) (Un'Altra Gela) |
Area | |
• Total | 276 km2 (107 sq mi) |
Elevation | 46 m (151 ft) |
Population (31 August 2017)[2] | |
• Total | 75,001 |
• Density | 270/km2 (700/sq mi) |
Demonym | Gelesi |
Time zone | UTC+1 (CET) |
• Summer (DST) | UTC+2 (CEST) |
Postal code | 93012 |
Dialing code | 0933 |
Patron saint | St. Maria dell'Alemanna |
Saint day | 8 September |
Website | Official website |
Year | Pop. | ±% |
---|---|---|
1861 | 13,754 | — |
1871 | 14,851 | +8.0% |
1881 | 17,328 | +16.7% |
1901 | 22,019 | +27.1% |
1911 | 23,996 | +9.0% |
1921 | 25,902 | +7.9% |
1931 | 30,547 | +17.9% |
1936 | 32,885 | +7.7% |
1951 | 43,678 | +32.8% |
1961 | 54,774 | +25.4% |
1971 | 67,058 | +22.4% |
1981 | 74,806 | +11.6% |
1991 | 72,535 | −3.0% |
2001 | 72,774 | +0.3% |
2011 | 75,668 | +4.0% |
2021 | 71,937 | −4.9% |
Source: ISTAT |
Gela was founded in 698 BC by Greek colonists from Rhodes and Crete; it was an influential polis of Magna Graecia in the 7th and 6th centuries BC and became one of the most powerful cities until the 5th c. BC. Aeschylus, the famous playwright, lived here and died in 456 BC.[5] In 1943, during the Invasion of Sicily, the Allied forces made their first landing on the island at Gela.[6]
History
editAncient era
editArchaeology has shown that the acropolis of Gela was occupied during the Copper Age in the 4th millennium BC and during the Bronze Age in the 2nd millennium BC.[7]
Gela was founded around 688 BC by colonists from Rhodes and Crete, 45 years after the founding of Syracuse. Archaeology has shown that they chose to settle on the northern slope of the Molino a Vento extending for more than 400 m towards the west up to Castelluccio.
The city was named after the river Gela, the name of which derives from gela, the Sicilian-dialect word for "winter frost".[8] According to Diodorus Siculus, the city was founded by Antiphemus and Entimus.[9]
Gela immediately had violent clashes with the Sicani of the area: Antiphemus waged a war against the city of Omphace, not far from Gela. The Gelans won and defeated the city, also taking away a statue that was said to have been made by the mythical sculptor Daedalus.[10]
The Temple of Athena Lindia, protector of the city, was built on the acropolis over the protohistoric remains in the 7th century BC, This was then incorporated into a second temple in the 6th century, also dedicated to Athena.[7]
The Greeks established many colonies in Magna Graecia and for many centuries they had a major influence on the area. Gela flourished and the expansionist policy of the tyrants of Gela, in particular Cleander and especially Hippocrates, led to the city founding a series of satellite colonies, including Akragas (Agrigento), and also managed to subdue several cities: Kallipolis (according to some, today's Giarre), Leontini (Lentini), Naxos (Sicily) (Giardini-Naxos) and Zancle (Messina).[11][12] Only Syracuse, with the help of her former colonizing city Corinth and Corcyra managed to escape. When Kamarina, a Syracusan colony, rebelled in 492 BC, Hippocrates intervened to wage war against Syracuse. After defeating the Syracusan army at the Heloros river, Hippocrates besieged the city but was persuaded to retreat in exchange for possession of Camarina. Hippocrates died in 491 BC in a battle against the Siculi, the native Sicilian people.[13]
Hippocrates was succeeded by Gelon, who in 484 BC conquered Syracuse and moved his seat of government there. His brother Hiero was given control over Gela.[8] When Theron of Agrigento conquered Himera and a Carthaginian army disembarked in Sicily to counter him, he asked for help from Gela and Syracuse. Gelo and Hiero were victorious in the subsequent battle of Himera, in which the Carthaginian leader Hamilcar died.[14]
After the death of Gelon in 478 BC, Hiero moved to Syracuse, leaving Gela to Polyzelos. Many of the Geloi returned from Syracuse in this period and the city regained some of its power. Aeschylus died in this city in 456 BC.
In 425 BC during the Sicilian wars, Gela was an ally of Syracuse, while Kamarina was on the opposing side although they were traditional allies. They concluded an armistice in the late summer.[15] Since a bilateral peace was unlikely to last if the rest of the island remained at war, the two cities invited all the belligerents to convene and discuss peace terms. The cities not only sent ambassadors but also granted them unusually broad power to conduct diplomacy.[16] In 424 BC at the Congress of Gela, the Sicilian cities made peace on the basis of "Sicily for the Sicilians".
Gela fought the Sicilian League that pushed back the Athenian attempt to conquer the island in 415 BC (see Sicilian Expedition).
In 406 BC, the Carthaginians conquered Agrigento and destroyed it. Gela asked for the help of Dionysius I of Syracuse but Dionysius did not arrive and, after heroic deeds, the following year, Gela was ruined and its treasures sacked. The survivors took refuge in Syracuse.[17][18] In 397 BC, they returned in Gela and joined Dionysius II in his struggle for freedom from the invaders and in 383 BC their independence was acknowledged.
Timoleon rebuilt the city walls in 338 BC after the destruction by the Carthaginians. The Acropolis lost its sacred character and was populated with houses arranged on the flanks of the hill. The monumental area of the city was moved to Capo Soprano.
Under Agathocles (317-289 BC), the city again suffered internal strife between the people and the aristoi (aristocrats). When the Carthaginians arrived in 311 BC, they met little resistance and captured the city with the help of the aristoi. The acropolis site at Molino a Vento was then definitively abandoned.
In 282 BC Phintias of Agrigento ruthlessly destroyed Gela to crush its power forever and transferred its population to his new city of Phintias next to present-day Licata.[19] This assertion, however, seems to be refuted by a careful reading of the sources that name the Mamertines as the real destroyers of the city, five years earlier.[20]
Roman, Byzantine and mediaeval ages
editThe city subsequently disappeared from the chronicles. Under Roman rule, a small settlement, which is mentioned by Virgil, Pliny the Elder, Cicero, and Strabo, still existed. Later it was a minor Byzantine center. Under the Arabs, it was known as the "City of Columns".[21]
A later city called "Terranova", by which name it remained known until 1928, was founded in 1233 by Frederick II.[22] The new settlement was located west of ancient Gela, and was provided with a castle and a line of walls. Terranova, also known as Heracles, was a royal possession until 1369, when King Frederick III of Aragon gave it to Manfredi III Chiaramonte.[23] In 1401, however, after the treason of Andrea Chiaramonte, the city was confiscated and was assigned to several Aragonese feudataries.[24] In 1530, the title of Marquis of Terranova was created for Giovanni Tagliavia Aragona, and in 1561, his son Carlo obtained the title of Duke.[25] The Terranova Aragona held the city until 1640, when the marriage of Giovanna Tagliavia Aragona and Ettore Pignatelli give the possession to the Pignatelli, who held the fiefdom until 1812.[26]
Modern era
editTerranova was renamed Terranova di Sicilia, and in 1927, it was renamed Gela.[27]
In World War II, during the initial assault on 9 July 1943 of the Allied invasion of Sicily, the U.S. 1st Infantry Division and the 82nd Armored Reconnaissance Battalion landed on the beaches of Gela, which were strongly defended by the Livorno Division. The Allied forces repelled an Italian and German armored counter-attack at Gela.[6] The U.S. Army Engineers built several advanced landing airfields, which were used by the Twelfth Air Force during the Italian Campaign, in the area around the city.
After the war, a large oil refinery was built in Gela's territory as a part of Eni's industrial expansion plan in South Italy.[28] The refinery was intended to help the region's economy but instead it caused significant damage to the area's visual appearance and touristic appeal and in 2014, the refinery was closed down.[29]
Geography
editGela is situated on the Mediterranean coast at the estuary of Gela river on the south-western side of Sicily. The bounding municipalities are Acate, Butera, Caltagirone, Mazzarino and Niscemi. Its frazione (municipal parish) is the coastal village of Manfria.[4] In geology, Gela gives its name to the Gelasian Age of the Pleistocene Epoch.[30]
Climate
editGela has a Mediterranean climate (Köppen: Csa). Winters are mild and rainy while summers are dry and hot. Precipitation is higher in autumn and winter.
Climate data for Gela (1991–2020, extremes 1965–present) | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
Record high °C (°F) | 22.0 (71.6) |
23.4 (74.1) |
27.6 (81.7) |
33.2 (91.8) |
34.6 (94.3) |
38.0 (100.4) |
41.4 (106.5) |
40.0 (104.0) |
34.4 (93.9) |
33.0 (91.4) |
28.4 (83.1) |
23.6 (74.5) |
41.4 (106.5) |
Mean daily maximum °C (°F) | 15.5 (59.9) |
15.5 (59.9) |
16.8 (62.2) |
19.2 (66.6) |
22.6 (72.7) |
26.0 (78.8) |
28.3 (82.9) |
29.1 (84.4) |
26.9 (80.4) |
24.0 (75.2) |
20.2 (68.4) |
16.8 (62.2) |
21.7 (71.1) |
Daily mean °C (°F) | 12.2 (54.0) |
12.1 (53.8) |
13.4 (56.1) |
15.8 (60.4) |
19.3 (66.7) |
22.9 (73.2) |
25.3 (77.5) |
26.3 (79.3) |
23.9 (75.0) |
21.0 (69.8) |
17.2 (63.0) |
13.7 (56.7) |
18.6 (65.5) |
Mean daily minimum °C (°F) | 9.1 (48.4) |
8.7 (47.7) |
10.0 (50.0) |
12.2 (54.0) |
15.9 (60.6) |
19.9 (67.8) |
22.4 (72.3) |
23.4 (74.1) |
20.9 (69.6) |
17.9 (64.2) |
14.1 (57.4) |
10.7 (51.3) |
15.4 (59.7) |
Record low °C (°F) | 0.0 (32.0) |
0.0 (32.0) |
0.0 (32.0) |
3.8 (38.8) |
5.8 (42.4) |
11.0 (51.8) |
13.6 (56.5) |
15.6 (60.1) |
12.4 (54.3) |
7.8 (46.0) |
2.4 (36.3) |
1.8 (35.2) |
0.0 (32.0) |
Average precipitation mm (inches) | 83.7 (3.30) |
59.1 (2.33) |
46.6 (1.83) |
34.7 (1.37) |
12.0 (0.47) |
7.9 (0.31) |
2.9 (0.11) |
3.9 (0.15) |
48.3 (1.90) |
68.3 (2.69) |
87.5 (3.44) |
84.2 (3.31) |
539.2 (21.23) |
Average precipitation days (≥ 1.0 mm) | 7.4 | 6.8 | 5.6 | 4.4 | 2.3 | 1.0 | 0.3 | 0.6 | 3.7 | 5.0 | 7.5 | 8.0 | 52.4 |
Average relative humidity (%) | 74.4 | 72.9 | 73.8 | 72.3 | 70.9 | 69.8 | 70.2 | 71.5 | 73.5 | 74.2 | 74.0 | 73.8 | 72.6 |
Average dew point °C (°F) | 8.2 (46.8) |
7.8 (46.0) |
9.5 (49.1) |
11.5 (52.7) |
14.6 (58.3) |
17.9 (64.2) |
20.3 (68.5) |
21.5 (70.7) |
19.7 (67.5) |
16.9 (62.4) |
12.8 (55.0) |
9.4 (48.9) |
14.2 (57.6) |
Mean monthly sunshine hours | 185.4 | 186.2 | 230.6 | 255.6 | 307.5 | 325.5 | 357.4 | 335.7 | 263.4 | 225.1 | 188.1 | 173.3 | 3,033.9 |
Source 1: NOAA[31] | |||||||||||||
Source 2: Servizio Meteorologico (extremes)[32] |
Climate data for Gela Osservatorio delle Acque elevation 9 m (29.5 feet) (1981-2010) | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
Mean daily maximum °C (°F) | 17.2 (63.0) |
17.3 (63.1) |
18.9 (66.0) |
21.4 (70.5) |
25.1 (77.2) |
28.4 (83.1) |
30.9 (87.6) |
31.7 (89.1) |
29.3 (84.7) |
26.4 (79.5) |
22.0 (71.6) |
18.2 (64.8) |
23.95 (75.11) |
Mean daily minimum °C (°F) | 8.6 (47.5) |
8.4 (47.1) |
9.8 (49.6) |
11.9 (53.4) |
15.9 (60.6) |
19.7 (67.5) |
22.4 (72.3) |
23.2 (73.8) |
20.9 (69.6) |
17.7 (63.9) |
13.2 (55.8) |
10.0 (50.0) |
15.14 (59.25) |
Average precipitation mm (inches) | 57.1 (2.25) |
39.4 (1.55) |
34.5 (1.36) |
25.3 (1.00) |
14.0 (0.55) |
5.5 (0.22) |
2.5 (0.10) |
8.7 (0.34) |
28.5 (1.12) |
68.3 (2.69) |
56.1 (2.21) |
60.7 (2.39) |
398.2 (15.68) |
Source: Blog di recordpiana [1] |
Main sights
edit- Greek Acropolis.[34]
- The Regional Archeological Museum.
- The archeological site of Capo Soprano with the Timolean walls (city walls) named after Timoleon (4th century BC), located within a large park between the modern city and the coast. It was probably an ancient necropolis. Its many fine Attic vases are now in various museums.[35]
- Zona sacra, including the basements of three Greek temples, the oldest of which has an 8-metre (26 ft) Doric column. Remains of an archaic (7th–6th centuries BC) emporium have also been excavated.[35]
- The Cathedral, dedicated to the Holy Virgin Assunta, was rebuilt in 1766-1794 over a pre-existing small church of Madonna della Platea. It has two orders façade with Doric and Ionic semi-columns. The interior, with a nave and two aisles, houses a wood with the Transit of the Virgin by Deodato Guidaccia and other 18th centuries canvasses.[36]
- San Francesco d'Assisi church: refurbished in the 17th century with a painted wooden roof and housing an altarpiece depicting the Deposition by Vito D'Anna
- The Castelluccio ("Small Castle"), built in the early 13th century. It is located 10 km (6 mi) from the city.[37]
- Natural Reserve of Biviere di Gela, including a coastal lake surrounded by dunes.[38]
- Manfria, with a typical beach with Mediterranean dune landscape, and the Torre di Manfria ("Manfria Tower").[39]
Archaeology
editThere are three main archaeological areas that can be visited today: Capo Soprano, the Acropolis and the site of Bosco Littorio.
At Capo Soprano is the best preserved example in the world of Greek military architecture[peacock prose]: the (Timolean) city walls.[40] The length unearthed (almost 400 m) dates to the 4th century BC. The feature that makes them unique is the large squared blocks in Calcarenite 3 m high in the lower part and a thick layer of raw or sun-dried clay bricks above which were perfectly preserved. The upper layer was probably added as a quick solution after news of the imminent invasion of the Carthaginians. At some points the walls externally reached a height of almost 10 m. They are considered to be one of the most important discoveries of classical archeology of the twentieth century as they are testimony of the importance that the ancient Greeks gave to defensive design and engineering as they were designed by an architect down to the smallest detail, with devices and structures intended for specific purposes such as protection from weather and towers, stairs, walkways, drains, buttresses. Inside the walls the military district was brought to light with buildings of clay bricks. Not far away, a large residential area of the same era was discovered.
The Acropolis extends between the mouth of the Gela and the Pasqualello valley and contains the ruins of houses, shops, temples and the Hippodamian road system (with the plateia and the stenopoi). The sacred area extended to the north: today only the bases of three temples are visible. Of the largest, temple C or Athenaion, a Doric-style column (almost 8 m high) remains standing and is one of the city's symbols. Until 405 BC the acropolis housed the most important sacred buildings of Gela but after the destruction by the Carthaginians, houses were built over the acropolis after the rise to power of Timoleon.
In the Bosco Littorio, south of the Acropolis, the extensive emporium (7th–6th century BC) complex near the port at mouth of the river has been recently brought to light and restored. The emporium included workshops, warehouses and shops.
A grandiose Hellenistic villa has been found in via Romagnoli (predio Iacona).
The Greek baths of Gela[41] in via Europa are unique in Sicily and consist of two rooms; the one located to the north west consists of two groups of bathtubs connected by a wastewater system that surrounds a central space. The bathtubs that make up the first of the two groups are arranged in a horseshoe and have a particular shape. While only two seats of this first group have been lost, those of the second group are all missing the upper half (perhaps never completed). The material used for the tubs was an agglomeration of terracotta fragments and sandstone debris while some seats are entirely in terracotta.
Among recent discoveries in the area are:
- the oldest Greek wreck (500 BC), unique of its kind, which will be exhibited in the Museum of Navigation
- in 2009 a fourth ancient boat near the mouth of the Dirillo, an underwater archaeological site on the coast of the Bulala district. The 3 other boats are in the Museum of Ancient Navigation.
- foundations of two other Greek temples: the first, very large, next to the crypts of the Mother Church; the second near the new multi-storey car park in via Istria.
- a monumental villa from the Hellenistic period on the Capo Soprano promontory with a view of the gulf
In 2019, a sarcophagus containing an intact skeleton was discovered at Gela. Some weeks later, a short distance away, a ceramic water jug containing the bones of a newborn baby and parts of a large animal's skeleton was discovered. Archaeologists said the place was certainly a Greek necropolis.[42][43]
Twin towns
editSports
editFootball
editGela has got a football team; S.S.D. Città di Gela. Their football stadium is Stadio Vincenzo Presti. This team was founded in 1975 and re-founded in 2006, 2011 and 2019. Their best performance in Italian football was 12th position in the group B of the 2010–11 Lega Pro Prima Divisione.[45]
Notable people
editSee also
editReferences
edit- ^ "Superficie di Comuni Province e Regioni italiane al 9 ottobre 2011". Italian National Institute of Statistics. Retrieved 16 March 2019.
- ^ "Popolazione Residente al 1° Gennaio 2018". Italian National Institute of Statistics. Retrieved 16 March 2019.
- ^ Smith, William, ed. (1854–1857). "Gela". Dictionary of Greek and Roman Geography. London: John Murray.
- ^ a b "Comune di Gela". Comuni-Italiani.it. Retrieved 20 February 2021.
- ^ "La vita di Eschilo". Museo Eschilo Gela (in Italian). Retrieved 29 April 2021.
- ^ a b La Monte, John L. & Lewis, Winston B. The Sicilian Campaign, 10 July – 17 August 1943 (1993) United States Government Printing Office ISBN 0-945274-17-3 pp.56-96
- ^ a b L’Acropoli di Gela: origini, storia e ritrovamenti importanti https://gela.italiani.it/acropoli-di-gela/
- ^ a b Ashby, Thomas (1911). . In Chisholm, Hugh (ed.). Encyclopædia Britannica. Vol. 11 (11th ed.). Cambridge University Press. p. 554.
- ^ Diodorus Siculus, Library 8-40, 8.23.1
- ^ Pausanias, VIII, 46, 2, and IX, 40, 4
- ^ Spina, Giuseppe La (6 September 2016). "L'arrivo dei Greci e la fondazione della polis di Ghela (GELA)". Gela Le radici del Futuro (in Italian). Retrieved 19 February 2021.
- ^ Braccesi e Millino, op. cit. p. 59.
- ^ Lorenzo Braccesi, Hesperia 9. 1998. p. 44.
- ^ "L'assedio di Imera". Ars Bellica. Retrieved 19 February 2021.
- ^ Thucydides, The Peloponnesian War, 4.58
- ^ Kagan, The Archidamian War, 266
- ^ "La battaglia di Gela". Ars Bellica. Retrieved 19 February 2021.
- ^ Kern Paul B., Ancient Greek Warfare. p. 172.
- ^ Diodorus Siculus, XXII, 2,4.
- ^ Emanuele Zuppardo-Salvatore Piccolo, Terra Mater. Sulle Sponde del Gela Greco, Betania Editrice, Caltanissetta 2005, pgg. 162-163.
- ^ Ventura, Giuseppe. "Profilo storico". Comune di Gela (in Italian). Retrieved 20 February 2021.
- ^ "Da Gela a Terranova: fondazione e rifondazioni" (in Italian). 15 June 2018. Retrieved 7 April 2021.
- ^ "Colonna Dorica". Gela Le radici del Futuro (in Italian). Retrieved 20 February 2021.
- ^ Randazzo, Antonio. "Chiaramonte". nobili (in Italian). Retrieved 20 February 2021.
- ^ "GLI ARAGONA TAGLIAVIA". Chiesa di San Domenico (in Italian). Retrieved 20 February 2021.
- ^ "Pignatelli Aragona Cortés E Mendoza" (PDF) (in Italian). Retrieved 7 April 2021.
{{cite journal}}
: Cite journal requires|journal=
(help) - ^ "Da nome Gela a Terranova: fondazione e rifondazioni storiche". itGela (in Italian). 15 June 2018. Retrieved 20 February 2021.
- ^ "La costruzione della raffineria Anic di Gela. Di Rosario Costa : Associazione Pionieri e Veterani Eni" (in Italian). Retrieved 20 February 2021.
- ^ "Gela si ferma contro la chiusura della raffineria Eni". TGLA7 (in Italian). Retrieved 20 February 2021.
- ^ "Monte San Nicola (CL)". www.geositidisicilia.it. Retrieved 20 February 2021.
- ^ "World Meteorological Organization Climate Normals for 1991-2020 — Gela". National Oceanic and Atmospheric Administration. Retrieved 3 February 2024.
- ^ "Gela: Record mensili dal 1965" (in Italian). Servizio Meteorologico dell’Aeronautica Militare. Retrieved 23 February 2016.
- ^ "MONUMENTI". itGela (in Italian). Retrieved 20 February 2021.
- ^ "L'Acropoli di Gela: i ritrovamenti di un passato glorioso". itGela (in Italian). 28 June 2018. Retrieved 20 February 2021.
- ^ a b Chisholm, Hugh, ed. (1911). . Encyclopædia Britannica. Vol. 26 (11th ed.). Cambridge University Press. p. 650.
- ^ "Chiesa Madre di Gela: storia e curiosità sul gioiello gelese". itGela (in Italian). 8 May 2018. Retrieved 20 February 2021.
- ^ Ventura, Giuseppe. "Il Castelluccio". Comune di Gela (in Italian). Retrieved 20 February 2021.
- ^ "RNO Biviere di Gela | Riserva Naturale Orientata Biviere di Gela". Retrieved 20 February 2021.
- ^ Guide, IlTurista info | Viaggi del Turista-; Viaggio, Notizie Ed Offerte Di. "Manfria (Sicilia): la Torre, la leggenda e la spiaggia del lido di Gela | Guida e foto". ilTurista.info (in Italian). Retrieved 20 February 2021.
- ^ Alla riscoperta delle antiche Mura Timoleontee https://gela.italiani.it/alla-scoperta-delle-mura-timoleontee/
- ^ Un gioiello unico nella Magna Grecia: i Bagni greci di Gela https://gela.italiani.it/bagni-di-gela/
- ^ Ancient necropolis discovered during roadworks in Sicily
- ^ A GELA NUOVI REPERTI ARCHEOLOGICI, SCOPERTA NECROPOLI DI ETÀ ARCAICA
- ^ Bove, Luigi (11 June 2019). "I gemellaggi di Gela: Eleusi, Nordkapp e Wittingen". itGela (in Italian). Retrieved 19 February 2021.
- ^ "Lega Pro 1° B 2010/2011 - 34. Giornata". calcio.com (in Italian). Retrieved 29 April 2021.
External links
edit- (in Italian) Gela official website
- (in Italian) Gelacittadimare.it
- (in English and Italian) Information on archeology at Gela
- (in English) Piccolo, Salvatore. Gela. World History Encyclopedia.