A large cemetery dating to the 8th century CE was found near Jabalia. The workmanship indicates that the Christian community in Gaza was still very much in existence in the early Islamic era of rule in Palestine, and capable of artistic achievements. The remains of the pavement spared by the iconoclasts show depictions of wild game, birds, and country scenes. The late dating of the mosaic pavement proves that the intervention of the iconoclasts, after 750, is later than previously thought and is associated with Abbasid conservatives. While working on the Salah al-Din Road, laborers accidentally uncovered a monastery from the Byzantine period. The site was excavated by the Palestinian Department of Antiquities. Now the stunning Byzantine mosaics of the monastery are covered with sand to shield them from erosion caused by the direct impact of the winter rain. Byzantine ceramics have also been found.
History
Jabalia was known for its fertile soil and citrus trees. The MamlukGovernor of GazaSanjar al-Jawli ruled the area in the early 14th-century and endowed part of Jabalia's land to the al‑Shamah Mosque he built in Gaza. In Jabalia is the medieval Omeri Mosque. No structures from the ancient part of the mosque remain, except the portico and minaret. The rest of the mosque is of modern construction. The portico consists of three arcades supported by four stone columns. The arcades have pointed arches and the portico is covered by crossing vaults.
Ottoman period
Incorporated into the Ottoman Empire in 1517 with all of Palestine, Jabalia appeared in the 1596 tax registers as being in the Nahiya of Gaza of the Liwa of Gazza. It had a population of 331 households, all Muslim, who paid taxes on wheat, barley, vine yards and fruit trees; a total of 37,640 akçe. 2/3 of the revenue went to a waqf. In 1838, Edward Robinson noted Jebalia as a Muslim village, located in the Gaza district. In 1863, the French explorerVictor Guérin found in the mosque fragments of old constructions, and at the well some broken columns. An Ottoman village list from about 1870 found that the village had a population of 828, in a total of 254 houses, though the population count included men, only. In the Palestine Exploration Fund's 1883 Survey of Western Palestine, Jabalia was described as being a large adobe village, with gardens and a well on the north-west. It had a mosque named Jamia Abu Berjas.
In the 1922 census of Palestine conducted by the British Mandate authorities, Jabalia had a population of 1,775 inhabitants, all Muslim, increasing in the 1931 census to 2,425, still all Muslims, in 631 houses. In the 1945 statistics, Jabalia had a population of 3,520, all Muslims, with 11,497 dunams of land, according to an official land and population survey. Of this, 138 dunams were for citrus and bananas, 1,009 for plantations and irrigable land, 1,036 for cereals, while 101 dunams were built-up land.
Post-1948
In late 2006, Jabalia was the scene of mass protests against airstrikes on militants' homes. Israel contacted the residences of several Hamas members who launched missiles at Israeli civilians from the houses, warning them of an airstrike within the next 30 minutes. Neighbors responded by forming a human shield and successfully stalled the demolition.
Demographics
Jabalia has an above-average rate of male pseudohermaphrodite births. Jehad Abudaia, a Canadian-Palestinian pediatrician and urologist, has suggested that consanguinity due to cousin marriages accounts for the prevalence of pseudohermaphrodite births. In the Gaza Strip, pseudohermaphrodite conditions often go undetected for years after birth due to the region's lower standards of medical treatment and diagnostics.
