Jordan Archaeological Museum

The Amman Citadel is considered to be among the world's oldest continuously inhabited places. Evidence of inhabitance since the Neolithic period has been found and the hill was fortified during the Bronze Age (1800 BCE). The hill became the capital of the Kingdom of Ammon, sometime after 1200 BCE. It later came under the sway of major powers such as the Assyrian, Babylonian, Ptolemaic, Seleucid, Roman, Byzantine, and Umayyad empires. During classical antiquity the city expanded far beyond Citadel Hill, which was given the role of an acropolis. After the Umayyads came a period of decline and for much of the following millennium, the former city became an abandoned pile of ruins only sporadically used by Bedouins and seasonal farmers; this hiatus came to an end in 1878, when the Ottoman Empire resettled displaced Circassian refugees there. Most of the structures still visible at the site are from the Roman, Byzantine, and Umayyad periods. The major remains at the site are the Temple of Hercules, a Byzantine church, and the Umayyad Palace. The Jordan Archaeological Museum was built on the hill in 1951. While archaeological discoveries have been made at many sites within modern Amman, Citadel Hill still holds particularly high potential. Archaeologists have been working at the site since the 1920s, including Western and Jordanian-led projects, but a great part of the Citadel remains unexcavated.

Excavations undertaken since the 1920s by Italian, British, French, Spanish, and Jordanian archaeologists have uncovered signs of human occupation from as far back as the Middle Bronze Age (1650–1550 BCE) in the form of a tomb that held pottery and scarab seals. During the Iron Age, the Citadel was home to the Ammonite Kingdom. Several artifacts were discovered confirming its historicity. The Amman Citadel Inscription comes from this period, and is considered to be the oldest known inscription in the Ammonite language, written in the Phoenician alphabet. From the Hellenistic period, there were not many architectural changes, but pottery provides evidence of occupation. The site became Roman around 30 BCE, and eventually came under Muslim rule in 661 CE. The Citadel declined in importance under Ayyubid rule in the 13th century, but a watchtower was added to the site during this period.

The Great Temple of Amman (also inaccurately known as the Temple of Hercules) The Byzantine church The Umayyad Palace complex The Ayyubid watchtower

The Great Temple, better but inaccurately known as the Temple of Hercules, is thought to be the most significant Roman structure within the Amman Citadel. According to an inscription, the temple was built when Geminius Marcianus was governor of the Province of Arabia (AD 161–166), in the same period as the Roman Theatre (still standing below Citadel Hill).

One of the main excavators of the most recent and very thorough archaeological and reconstruction campaign from the 1990s, Greek archaeologist and classical architect C. Kanellopoulos, writes in one of the resulting official publications that the name Great Temple of Amman should be preferred, as the deity venerated there cannot be securely identified. Three years before the publication of Kanellopoulos's book, fellow ACOR chief excavator K. W. Russell wrote in an ACOR newsletter about the discovery of a new fragment of the temple's architrave inscription, which together with fragments discovered in the past made possible a reasonably secure reconstruction of the entire inscription. The reconstruction, produced by Russell and Kanellopoulos, speaks of "this Herculean sanctuary and festival-place". Russell corroborates this information with an inscription found in 1905 in another area of Amman, which speaks of a certain city magistrate as "the constructor of the Heracleion", or temple of Hercules. This allowed the researchers to identify the Citadel Hill temple with reasonable confidence as being dedicated to Hercules. Kanellopoulos, however, maintains some doubts, not least due to the fact that the colossal statue whose meager remains have been discovered near the temple, appears to depict a female deity (see below at Colossal statue). Philadelphia had, in Kanellopoulos's words, two "dominant gods", Herakles and Astarte - one male and one female. The excavation report published by Russell together with fellow archaeologists Anthi Koutsoukou, Mohammad Najjar, and Ahmed Momani in 1997, i.e. six years after the discovery of the additional inscribed architrave fragment, is still cautiously titled The Great Temple of Amman: The Excavations. During the 1990s digs, possibly cultic features along with six votive figurines were discovered underneath the Roman temple area, which might indicate that the site had been used for religious purposes during the Iron Age. It has also been noted that Herakles/Hercules was the interpretatio graeca of the Semitic god Melqart of the Tyreans, the better known Herakles-Melqart cult allowing to extrapolate on a similar synchretism between Herakles and Milkom, the supreme god of the Ammonites, still worshipped in Roman times in Ammonitis. A Milkom inscription dating to the Iron Age was found on Citadel Hill, allowing for justified speculations on a succession of local cults, progressing from Milkom to Herakles.

The site also contains marble fragments of a colossal, partly stone-made statue, estimated to have been around 13 m (42 ft) tall. All that remains are three fingers and an elbow. The statue was probably destroyed in an earthquake. Who was the statue depicting? Some identify it as representing Hercules, but C. Kanellopoulos writes that while the hand fragment (three fingers) and the elbow fragment look in every respect as being part of the same statue, the muscular structure around the elbow excludes the statue from depicting Herakles (the Greek iteration of Hercules), and the slender fingers and the fingernails look feminine. He reconstructs the statue as depicting a woman, most likely a female goddess, with the right hand raised and the left one relaxed, in a pose known from certain depictions of Athena. He notes that there were three female deity worshipped in Philadelphia: Athena, Astarte and Demetra, adding a fourth option, Tyche, who is depicted on local coinage in the style of Athena Hephaisteia (an Athenian iteration of the goddess associated with the Temple of Hephaestus, famously depicted by Alcamenes). Kanellopoulos describes Herakles and Astarte as being Philadelphia's "dominant gods".

The Byzantine church, built in the 6th century during the Byzantine era, is a ruined ancient church next to the Umayyad Palace. The church was built with a basilica-like layout with a central nave with two-sided aisles, typical early Christian architectural design. A section for formal ceremonies is located at the eastern end. Corinthian capitals are used along with acanthus leaves repurposed from the nearby Temple of Hercules. Flagstones were used to pave the church aisles. At the end of the aisles, rectangular rooms exists which were probably added during the Umayyad period. The church most likely was improved and modified over time. Byzantine craftsmanship can be observed in the preserved mosaic floor in the central nave. The church also represents a confluence of Byzantine and early Islamic periods. The site was originally discovered and partially excavated by C.R. Conder, a British explorer, in 1881. Later, in the 1990s, further excavations and restorations took place. Recovered artifacts were put on display in Darat al Funun's library. Some of the inscriptions found name the Roman god Herakles, the Christian martyr Saint George, and Islamic figure Al Khadr.

A palace structure (al-Qasr القصر in Arabic) was built by the Umayyad caliph Hisham ibn Abd al-Malik (r. 724–743). It is positioned at the northern section of the upper level of the Citadel. It is believed that the palace served as an administrative building or the residence of an Umayyad official. The complex contains an audience hall, four assembly rooms, and a colonnaded road. The palace architecture blends Byzantine, Sassanian, and distinct Islamic styles. Following the Abbasid revolution, the Umayyad palace went through a phase of progressive decay throughout the Abbasid (750–969) and Fatimid (969–1071) periods.

The Umayyad mosque is south of the Umayyad palace. It is an example of early mosques that imitated the Persian-style apadana hall, characterized by a "forest of columns"; these mosques are normally found only in Persia and Mesopotamia (Iraq).

Adjacent to the palace is a large water cistern which supplied water to the baths, latrines, and other areas of the complex.

The Ayyubid watch tower is a stone tower dating back to the Ayyubid period (c. 1170-1250), more specifically in the year 1220. It is located on the southern wall of the Amman Citadel in the center of the Jordanian capital, Amman, adjacent to the Great Temple. It also contains traces of other civilizations that have succeeded in the city for thousands of years. It was constructed by the Ayyubids for observation, as it overlooks the center of Amman. It consists of a small room of 9.45 m in length and 7.55 m in width. There are openings in three of its walls for shooting arrows. The fourth wall has, built into its width, a staircase leading to the roof. Blocks of cylindrical columns, which used to be a part of the Roman Great Temple ("Temple of Hercules"), were used on the southern façade. The remains of the watch tower on Citadel Hill were initially attributed to the Crusaders, but are now preferentially dated to the Ayyubid period, leaving it to further research to find the location of the Crusader castle. The Jordanian Ministry of Tourism and Antiquities restored the building in the early 1990s.

The Amman Citadel is also the site of the Jordan Archaeological Museum, the former national archaeological museum established in 1951, which is home to an exquisite collection of artifacts from all the significant periods and regions of the country known at the time and discovered in the following decades dating from prehistoric times up to the 15th century, including the Citadel. Its prominent role has been somewhat diminished since the inauguration of the new national museum in 2014, the Jordan Museum, to which some of the artifacts previously displayed at the Citadel Hill venue have been moved. The collections are arranged in chronological order and include items of everyday life such as flint, glass, metal and pottery objects, as well as more artistic items such as jewelry and statues. Highlights of the museum collections include some of the ʿAin Ghazal statues, which are among oldest statues ever made, and plastered human skulls from Jericho. The museum also includes a coin collection.

The museum was established in 1951 on top of Amman's Citadel Hill, among the remains of the Citadel in the heart of the city. The museum formerly housed some of the Dead Sea Scrolls, including the only Copper scroll, which are now on display in the more recently established Jordan Museum, along with some of the Ain Ghazal statues.

The museum is located in the Amman Citadel in Amman, one of the oldest continuously inhabited places in the world. Two historic sites are nearby on top of the hill, the Roman Temple of Hercules that dates back to the 2nd century, and an Umayyad palace that dates back to the 8th century. Prior to 1967, the museum had a branch in East Jerusalem.

The collections of the museum belong to the following periods: Paleolithic period: 1,000,000–10,000 years ago Neolithic period: 12,000 years ago up to the Bronze Age and Iron Age Pre-Pottery Neolithic (PPN): 8,300–5,500 BC, the most famous artifacts that belong to this period being the Ain Ghazal statues. Pottery Neolithic (PN): 5,500–4,300 BC Chalcolithic: 4,300–3,300 BC Bronze Age Early Bronze Age: 3,300–1,900 BC Middle Bronze Age: 1,900–1,550 BC Late Bronze Age: 1,550–1,200 BC Iron Age: 1,200–550 BC Persian period: c. 550–332 BC Hellenistic period: c. 332–63 BC Nabatean period Roman period Byzantine period Rashidun period Umayyad period Abbasid period Crusader/Ayyubid period

Starting in 1995–96, the Ministry of Tourism and Antiquities of Jordan in partnership with American (USAID) and Spanish institutions (AECID and CSIC) began several projects to conserve and restore this site to benefit tourists and the local community.