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Helwan

Coordinates: 29°50′43″N 31°20′00″E / 29.84528°N 31.33333°E / 29.84528; 31.33333
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Helwan
حلوان
ϩⲁⲗⲟⲩⲁⲛ
District of Cairo
Hayy Helwan
Farouk's palace
Farouk's palace
Helwan is located in Egypt
Helwan
Helwan
Location in Egypt
Coordinates: 29°50′43″N 31°20′00″E / 29.84528°N 31.33333°E / 29.84528; 31.33333
CountryEgypt
GovernorateCairo
Area
 • Total25 sq mi (65 km2)
Population
 (2017)
 • Total521,239
Time zoneUTC+2 (EST)

Helwan (Arabic: حلوان Ḥalwān, IPA: [ħalˈwaːn], Coptic: ϩⲁⲗⲟⲩⲁⲛ, romanized: Halwan[1]) is a suburban district in the Southern Area of Cairo, Egypt.[2] The area of Helwan witnessed prehistoric, ancient Egyptian, Roman and Muslim era activity. More recently it was designated as a city until as late as the 1960s,[3] before it became contiguous with the city of Cairo and was incorporated as a district. For a brief period between April 2008 and April 2011 it was redesignated as a city, and served as the capital of the now defunct Helwan Governorate that was split from Cairo and Giza governorates, before being re-incorporated back into them.[4] The kism of Helwan had a population of 521,239 in the 2017 census.[5]

History

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The Helwan and Isnian cultures of the late Epipalaeolithic, and their Ouchata retouch methods for creating microlithic tools may have contributed to the development of the Harifian cultural assemblage of the Sinai,[citation needed] which may have introduced Proto-Semitic languages into the Middle East. Around 3000 to 2600 BC, there was a cemetery near Helwan serving the city of Memphis.[6]

The city of Helwan was founded in 689 CE as Fustat's temporary replacement as the capital of Umayyad Egypt by its governor Abd al-Aziz ibn Marwan, who died in the new city.[7]

The Khedivial Astronomical Observatory was built here 1903–1904, and was used to observe Halley's comet. Egypt's oldest and largest private psychiatric clinic, the Behman Hospital, was constructed here in 1939.[8]

During the early part of the 20th century, the city was the site of RAF Helwan, a major British airfield, which was later used by the Egyptian Air Force.[citation needed]

In 1959 Helwan was chosen to serve as a site of a major industrial city, as part of President Gamal Abdel Nasser's attempts to industrialize Egypt. Throughout the 1960s, it developed into a massive steelworks zone, with numerous automobile factories being built. The site continues to use electricity from the Aswan Dam and iron ore from Egypt's western deserts. Helwan was gradually transformed into a mass suburb of Cairo for the working class.[9]

Helwan Governorate

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In April 2008, the Helwan Governorate was split from the Cairo Governorate, encompassing most of the districts outside the ring road, as well as all satellite cities (15th May, New Cairo, Shorouk, Badr, and Huckstep) and the undeveloped desert.[10] Helwan was elevated to city status, incorporating the districts of al-Ma'sara, 'Ain Helwan (qism Helwan), and al-Mustaqbal (prev. 15th May), and became the capital of the new governorate.[11] Maadi was also elevated to city status, incorporating the districts of Maadi, Tora, al-Tibin and al-Nahda.[11] Helwan Governorate later incorporated the rural counties (marakiz, sing. markaz) of Al-Saf and Atfih from the Giza Governorate's former jurisdiction east of the Nile.[12]

Following the dissolution of the Helwan Governorate in April 2011, all cities and districts returned to their previous statuses, and the city of Helwan was reincorporated as a district.[4]

Ecclesiastical history

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Alphocranon was important enough in the Late Roman province of Arcadia Aegypti to be a suffragan of its Metropolitan Archbishop of Oxyrhynchus.

Its bishop, Harpocration, participated in the First Council of Nicaea in 325. The bishopric is mentioned in two Notitiae Episcopatuum.[13][14]

Titular see

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No longer a residential diocese, Alphocranon is today listed by the Catholic Church as a Latin Catholic titular bishopric,[15] nominally restoring the diocese since 1933, but no incumbent is recorded.

Administrative subdivisions and population

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In the 2017 census, Helwan had 521,239 residents in 8 shiakhas:[5]

Shiakha Code 2017 Population
`Ayn Ḥulwân 010208 34800
Kafr al-`Uluw 010207 73561
Masâkin al-Iqtiṣâdiyya, al- 010201 98831
Ḥulwân al-balad 010203 106302
Ḥulwân al-baḥriyya 010202 13328
Ḥulwân al-gharbiyya 010205 44775
Ḥulwân al-qibliyya 010206 15384
Ḥulwân al-sharqiyya 010204 134258

Economy

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President Gamal Abdel Nasser inaugurating the Al Nasr automobile factory in Helwan, 1963

Local industry includes iron, steel, textiles and cement. The area has hot sulphur springs, an astronomical observatory, the Helwan University and a burial chamber (discovered in 1946). It is the southern terminus of Cairo's light rail Metro Line 1. Also trams in Helwan used to serve the people.

Climate

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Köppen-Geiger climate classification system classifies its climate as hot desert (BWh). Owing to its proximity to Cairo, its average monthly temperatures are quite similar, but it has a quite different distribution of humidity and its diurnal average temperature variation is slightly larger.

Climate data for Helwan
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Record high °C (°F) 30.4
(86.7)
33.2
(91.8)
37.2
(99.0)
42.4
(108.3)
46.6
(115.9)
47.4
(117.3)
44.1
(111.4)
43.8
(110.8)
44.0
(111.2)
40.2
(104.4)
35.9
(96.6)
29.8
(85.6)
47.4
(117.3)
Mean daily maximum °C (°F) 18.5
(65.3)
20.4
(68.7)
23.4
(74.1)
28.5
(83.3)
32.2
(90.0)
34.3
(93.7)
35.0
(95.0)
34.6
(94.3)
32.6
(90.7)
29.3
(84.7)
24.5
(76.1)
19.5
(67.1)
27.7
(81.9)
Daily mean °C (°F) 13.0
(55.4)
14.5
(58.1)
16.9
(62.4)
21.4
(70.5)
24.7
(76.5)
27.3
(81.1)
27.7
(81.9)
27.6
(81.7)
25.8
(78.4)
23.3
(73.9)
18.8
(65.8)
14.4
(57.9)
21.3
(70.3)
Mean daily minimum °C (°F) 7.9
(46.2)
8.9
(48.0)
10.9
(51.6)
14.3
(57.7)
17.3
(63.1)
19.9
(67.8)
20.9
(69.6)
21.1
(70.0)
19.8
(67.6)
17.6
(63.7)
13.7
(56.7)
9.8
(49.6)
15.2
(59.4)
Record low °C (°F) −3.4
(25.9)
2.2
(36.0)
1.2
(34.2)
6.6
(43.9)
10.6
(51.1)
13.8
(56.8)
15.0
(59.0)
11.2
(52.2)
14.4
(57.9)
10.8
(51.4)
3.7
(38.7)
2.8
(37.0)
−3.4
(25.9)
Average precipitation mm (inches) 5
(0.2)
3
(0.1)
2
(0.1)
1
(0.0)
0
(0)
0
(0)
0
(0)
0
(0)
0
(0)
0
(0)
2
(0.1)
5
(0.2)
18
(0.7)
Average precipitation days (≥ 1.0 mm) 1.0 0.3 0.3 0.2 0.0 0.0 0.0 0.0 0.0 0.0 0.2 0.5 2.5
Average relative humidity (%) 62 57 54 43 41 45 52 56 56 55 58 61 53
Mean monthly sunshine hours 220.8 211.7 266.3 275.8 314.6 357.5 350.2 337.8 282.7 289.6 244.1 197.1 3,348.2
Source: NOAA[16]

Notability

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See also

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References

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  1. ^ Emile, Amélineau (1893). La géographie de l'Egypte à l'époque copte. Paris: Imprimerie nationale. p. 584.
  2. ^ "Southern Area". www.cairo.gov.eg. Retrieved 21 February 2023.
  3. ^ "Minister of Justice Decree 272/1961". The Official Gazette. 1961. Archived from the original on 21 February 2023. Retrieved 21 February 2023.
  4. ^ a b "Supreme Council of the Armed Forces Decree 63/2011". The Official Gazette. 2011. Archived from the original on 21 February 2023. Retrieved 21 February 2023.
  5. ^ a b Central Agency for Public Mobilisation and Statistics (CAPMAS) (2017). "2017 Census for Population and Housing Conditions". CEDEJ-CAPMAS. Retrieved 21 February 2023.
  6. ^ van den Brink, Edwin C. M.; Köhler, Christiana E.; Smythe, Jane C. (25 March 2022), Graff, Gwenola; Jiménez Serrano, Alejandro (eds.), "Intact wine jars with pre-firing potmarks from the Early Dynastic cemetery at Helwan, Egypt", Préhistoires de l'écriture, Préhistoires de la Méditerranée, Aix-en-Provence: Presses universitaires de Provence, pp. 63–86, ISBN 979-10-320-0369-5, retrieved 21 February 2023
  7. ^ Kennedy, Hugh (1998). "Egypt as a Province in the Islamic Caliphate, 641–868". In Petry, Carl F. (ed.). Cambridge History of Egypt, Volume One: Islamic Egypt, 640–1517. Cambridge: Cambridge University Press. p. 71. ISBN 0-521-47137-0.
  8. ^ "our history – The Behman hospital". behman.com. Retrieved 9 January 2024.
  9. ^ Beattie, Andrew. (2005) Cairo: A Cultural and Literary History. Signal Books. p. 196. ISBN 9781902669779
  10. ^ "Presidential Decree 114/2008". The Official Gazette. 2008.
  11. ^ a b "Prime Ministerial Decree 2994/2008". The Official Gazette. 2008.
  12. ^ "Presidential Decree 124/2008". The Official Gazette. 2008.
  13. ^ Siméon Vailhé, v. Alphocranon, in Dictionnaire d'Histoire et de Géographie ecclésiastiques, vol. XII, Paris 1953, col. 677
  14. ^ Klaas A. Worp, A Checklist of Bishops in Byzantine Egypt (A.D. 325 - c. 750), in Zeitschrift für Papyrologie und Epigraphik 100 (1994) 283-318
  15. ^ Annuario Pontificio 2013 (Libreria Editrice Vaticana 2013 ISBN 978-88-209-9070-1), p. 829
  16. ^ "Helwan Climate Normals 1961–1990". National Oceanic and Atmospheric Administration. Retrieved 25 June 2015.
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