Ancient Amman: A Complete Guide to Roman Philadelphia and Archaeological Sites

Amman, Jordan’s sprawling, hilly capital, carries its ancient past closer to the surface than almost any other living city in the Middle East. Walk through the old downtown – locals call it Al-Balad – and you are literally walking on top of Roman-era streets, Bronze Age settlements, and Byzantine mosaics. The city known to the Greeks and Romans as Philadelphia was one of the ten cities of the Decapolis league, a prosperous urban center on a major trade route, and its bones are still visible in the hillsides, amphitheaters, and temple columns that punctuate the modern skyline. This guide focuses on that ancient dimension of Amman: what it was, where to find it, and how to experience it as a traveler who wants more than a quick photo at the big sites.

The City That Never Forgot Its Layers

Most cities bury their history. Amman, almost defiantly, does not. The Citadel sits on the highest of Amman’s famous seven hills (there are actually more than twenty now, as the city has expanded), visible from almost every part of the downtown. The Roman Theatre is not tucked away behind barriers – it opens directly onto a public square where children play and vendors sell fresh juice. Ruins here are not museumified and isolated; they are woven into the texture of ordinary life in a way that gives Amman a particular kind of depth.

Amman has been continuously inhabited for roughly ten thousand years. Chalcolithic settlers were here. Then Bronze Age Ammonites, who called the city Rabbath Ammon and made it their capital. Then the Ptolemies, who renamed it Philadelphia after Ptolemy II Philadelphus. Then the Romans, who built it into a grand Decapolis city. Then Byzantines, Umayyads, and eventually the Ottomans – layer after layer, each leaving something behind. The archaeological sites you visit are not isolated monuments; they are windows into a conversation between civilizations that has been going on for millennia.

Roman Philadelphia: Understanding the Ancient City Beneath Modern Amman

To visit the ruins intelligently, it helps to understand what Roman Philadelphia actually was. By the first and second centuries CE, it was a thriving city of perhaps fifty thousand people, connected to the Roman road network, equipped with a forum, temples, theatres, and colonnaded streets. The Roman emperor Trajan incorporated it formally into the province of Arabia Petraea in 106 CE, and the city subsequently received major investment in public monuments, many of which you can still see.

Philadelphia was positioned at a junction of important trade routes – caravans moving between the Arabian interior and the Mediterranean coast passed through here, and the city grew wealthy on that traffic. It was cosmopolitan: Greek was widely spoken, Aramaic persisted alongside it, and the city had Jewish, pagan, and eventually Christian communities. By the Byzantine period, Philadelphia had become a bishopric, and churches were built over or alongside older Roman structures.

The Arabic name Amman derives directly from the ancient Ammonite name Rabbath Ammon – the Romans kept a version of it in common use even while using the official Greek name Philadelphia. When Arab armies arrived in the seventh century, the old Semitic name reasserted itself and has stuck ever since. What this means for the visitor is that the city’s identity is genuinely layered, and the archaeological sites reflect multiple eras rather than a single frozen moment in time.

The Citadel (Jabal al-Qal’a): Jordan’s Most Layered Hill

If you visit only one archaeological site in Amman, it must be Jabal al-Qal’a – the Citadel. Perched on the highest hill in central Amman at about 850 meters above sea level, this is where the city’s deepest history is concentrated, and the views over downtown Amman and the Roman Theatre below are extraordinary.

The site encompasses roughly 1.8 million square meters, though only portions are excavated. What you encounter as you walk through it is genuinely multi-era: Bronze Age and Iron Age remains underlie everything, but the most visible monuments are from three distinct periods.

The Temple of Hercules

Built during the reign of Marcus Aurelius (161-180 CE), this was once one of the most impressive temples in the Decapolis. What remains are six enormous columns and the podium – enough to convey the scale of the original structure. A fascinating detail: archaeologists found a large hand and elbow fragment near the temple that is believed to have belonged to a colossal cult statue of Hercules, possibly three to four meters tall. The fragment is displayed nearby. The temple was aligned with the Roman forum below in the valley, and on a clear day you can trace the visual axis down through the modern city.

The Umayyad Palace

An entirely different era is represented by the Umayyad Palace complex, built in the early eighth century CE when Amman briefly served as a minor administrative center under the Umayyad caliphate. The most striking element is the audience hall (diwan), whose distinctive cross-shaped floor plan and reconstructed dome make it immediately recognizable. The dome itself is a modern reconstruction based on archaeological evidence, but it gives visitors a sense of what the original building looked like. A colonnaded street and a large cistern also survive from this period.

The Jordan Archaeological Museum

Inside the Citadel grounds, the Jordan Archaeological Museum is small but punches well above its weight. Among its exhibits are the Ain Ghazal statues – some of the oldest large-scale human statues ever found, dating to around 7000 BCE and discovered in east Amman in the 1980s during road construction. These haunting plaster figures, with their wide inlaid eyes, are not to be missed. The museum also holds Bronze Age pottery, Roman-era artifacts, and Byzantine mosaics. Entry to the museum is included with the Citadel ticket.

The Roman Theatre and the Downtown Monuments

Walk downhill from the Citadel into the valley and you arrive at the heart of what was Roman Philadelphia’s civic center. The centrepiece is the Roman Theatre, built into the north-facing hillside during the reign of Antoninus Pius, around 138-161 CE. It seats approximately six thousand people and is remarkably well preserved – so well preserved, in fact, that it is still used for concerts and performances today.

The theatre is divided into three horizontal sections (the cavea), and climbing to the top tier rewards you with sweeping views over Amman’s downtown jumble of white stone buildings, minarets, and satellite dishes. From up there, the ancient urban layout becomes somewhat legible – you can begin to understand where the Roman streets and forum once ran.

Two small museums flank the theatre’s stage building. The Folklore Museum on the left side contains traditional Jordanian costumes, household items, and a Bedouin tent reconstruction. The Museum of Popular Traditions on the right holds a beautiful collection of mosaics and costume jewelry. Neither is world-class, but together they add useful cultural context and are included in the theatre ticket.

The Odeon

Immediately east of the Roman Theatre sits the Odeon, a smaller covered theatre also from the Roman period, probably used for musical performances or small civic gatherings. It holds around five hundred people and is noticeably more intimate than its larger neighbor. The Odeon has also been partially restored and occasionally hosts events.

The Forum and Colonnaded Street

Between the theatre and the Citadel hill, the remains of the Roman forum – once a large rectangular plaza surrounded by colonnaded walkways – are visible, though much of it has been swallowed by modern construction. A short section of the colonnaded street (cardo) that ran through the city can still be traced. Amman’s archaeology is partly a detective exercise: you follow fragments, notice displaced column drums incorporated into later buildings, and piece together what the ancient city might have looked like at its height.

Beyond the Headlines: Lesser-Known Archaeological Sites in Amman

Most visitors to Amman’s ancient past stop at the Citadel and the Roman Theatre. Those willing to dig a little deeper – sometimes literally into residential neighborhoods – find a city full of surprises.

The Nymphaeum

A short walk from the Roman Theatre, tucked between modern shops on a downtown street, are the remains of a Roman Nymphaeum – a monumental public fountain. Built around 191 CE, it was once a large two-story structure with a pool and elaborate decoration. Today only the lower portions survive, partially embedded in the surrounding buildings, but the site has been partially excavated and a small plaza allows you to view what remains. It is easy to walk past without noticing; look for the signage near the intersection of Al-Quraysh Street.

The South Theatre (Odeon South)

Less visited than the main theatre complex, a smaller Roman theatrical structure exists near the southern end of the downtown area. It is not always accessible, but passing by gives a sense of how densely developed the Roman city was – public entertainment infrastructure appears to have been spread across multiple hills and valleys.

The Ain Ghazal Statues Site

The original excavation site of the Ain Ghazal statues, discovered in 1983, is in east Amman near the third circle area. While the statues themselves are in the Jordan Archaeological Museum and the Louvre, the site itself has been developed with some interpretive signage and is a fascinating stop for those interested in Neolithic Jordan. Ain Ghazal was one of the largest known Neolithic settlements in the world, home to several thousand people around 7250-5000 BCE – which puts it in perspective as one of humanity’s earliest experiments in urban living.

Byzantine Mosaics in Madaba Road Area

The road leading south from Amman toward Madaba passes through areas where Byzantine-era materials have been found in construction and agricultural contexts. Several churches with mosaic floors were identified in Amman’s southern suburbs, a reminder that Byzantine Philadelphia was a significant Christian city with substantial ecclesiastical architecture.

Reading the Ruins: A Neighbourhood-by-Neighbourhood Archaeological Walk

One of the pleasures of Amman’s archaeological richness is that you can structure a walking tour through the old downtown that connects ancient and modern in a single continuous experience. Here is a suggested itinerary that takes roughly four to five hours at a comfortable pace.

1. Start at Jabal al-Qal’a (the Citadel) in the morning before the heat builds. Spend ninety minutes to two hours exploring the Temple of Hercules, the Umayyad Palace, and the museum.
2. Walk downhill through the old residential streets of the Citadel neighborhood, pausing to notice how ancient stonework has been reused in building foundations and walls throughout the area.
3. Pass through the Nymphaeum area near the downtown market streets. The Al-Balad market (downtown souk) is worth a slow wander – the street layout in parts of it reflects ancient patterns.



4. Arrive at the Roman Theatre complex for the midday period. Buy a combined ticket covering the theatre, Odeon, and the two small museums. Climb to the theatre’s top tier for the view.
5. Finish with coffee or tea at one of the cafes on Hashemite Plaza, the public square in front of the theatre, where you can watch Ammanites going about their day against the backdrop of two-thousand-year-old stone.

The walk covers no more than two kilometers of actual distance, but the density of history it passes through is remarkable. Wear comfortable shoes – the Citadel hill is steep in places – and bring water, especially between April and October.

Where Ancient Meets Appetite: Eating Near the Sites

Downtown Amman’s food scene is one of its genuine pleasures, and eating near the archaeological sites does not mean sacrificing quality. The area around the Roman Theatre and Hashemite Plaza has some of the most authentic street food and traditional restaurant options in the city.

Hashem Restaurant

This is probably the most famous humble restaurant in Jordan. Open twenty-four hours, Hashem serves falafel, hummus, ful medames, and flatbread in a no-frills setting that has been feeding downtown workers, kings (literally – King Abdullah reportedly visits), and travelers for decades. It sits within easy walking distance of the Roman Theatre. Expect to pay very little and leave very full. The falafel here is exceptional – crisp outside, herb-green inside.

Sufra Restaurant

For a more sit-down experience of traditional Jordanian cuisine, Sufra on Rainbow Street (a short taxi ride from downtown) offers dishes like mansaf, freekeh soup, and seasonal vegetable preparations in a restored traditional house. It represents the elevated, home-cooking tradition of Jordanian food rather than street food, and it does it well.

Downtown Bakeries and Sweet Shops

The downtown area is full of bakeries producing fresh ka’ak (sesame-encrusted bread rings) and shops selling knafeh, the shredded-pastry-and-cheese dessert that is taken very seriously in Jordan. Habibah Sweets, a longtime downtown institution, is the place for knafeh – the line moves fast, the portions are generous, and eating it warm from the pan on a street corner near ancient ruins feels exactly right.

Lunch Spots Near the Citadel

The small restaurants on the streets climbing toward the Citadel serve simple, affordable Jordanian lunches – grilled chicken, rice dishes, salads. These are neighborhood places rather than tourist restaurants, which means the prices are lower and the food more representative of how people actually eat in Amman. A full lunch here costs between two and four Jordanian dinars (roughly three to six USD).

Getting Around Archaeological Amman

The main archaeological sites in central Amman – the Citadel, Roman Theatre, Nymphaeum, Odeon – are clustered in a compact enough area that walking between them is practical, provided you are comfortable with hills. Amman is not a flat city; the downtown sits in a valley and the Citadel is a meaningful climb above it.

Taxis are the default mode of transport for most visitors and are inexpensive by Western standards. Yellow taxis use meters; insist that the driver start it. A cross-city ride rarely exceeds four or five JD (six to eight USD). Ride-hailing apps including Uber and Careem operate in Amman and are often more convenient because they eliminate fare negotiation.

Walking within the downtown archaeological zone is ideal. The streets are interesting, the scale is human, and you will notice things – a displaced column drum incorporated into a wall, an ancient arch supporting a modern shopfront – that you would miss in a taxi.

Public buses connect downtown to other parts of the city and are extremely cheap (200-300 fils per ride, well under a dollar), but routes can be confusing for newcomers. For the archaeological sites specifically, taxis or walking are simpler.

Parking in downtown Amman is genuinely difficult, and if you are renting a car, driving into the downtown core is not recommended. Park at your hotel and use taxis for the downtown archaeological area.

Day Trips: Amman as a Base for Jordan’s Wider Ancient World

One of Amman’s great advantages as a base is that it sits within reasonable driving or bus distance of some of the most significant ancient sites in the entire region. The city’s archaeological depth is not just its own – it functions as a gateway to a whole landscape of ruins.

Jerash (45 minutes north)

Jerash is arguably the best-preserved Roman provincial city in the world outside of Pompeii. Its colonnaded streets, oval forum, temples, and theatres are more complete than anything in Amman itself, and a visit here puts the Amman ruins in larger context. A half-day from Amman is sufficient, though a full day allows you to explore without rushing. JETT buses run from Amman’s Abdali terminal, or a taxi can be hired for the round trip.

Madaba and Mount Nebo (30-45 minutes south)

Madaba is famous for the Madaba Map, a sixth-century Byzantine mosaic floor in the Church of Saint George that depicts the Holy Land in extraordinary geographic detail. Mount Nebo, just outside Madaba, is traditionally identified as the spot where Moses saw the Promised Land before his death, and the views across the Jordan Valley toward Jerusalem on a clear day are remarkable. Both sites are easily combined in a half-day trip.

The Desert Castles (1-2 hours east)

A circuit of the Umayyad-era desert castles east of Amman – Qasr Amra (a UNESCO World Heritage Site known for its extraordinary frescoes), Qasr Kharana, and Qasr al-Azraq – provides a completely different architectural and historical experience. These eighth-century hunting lodges and caravanserai represent the Umayyad caliphate at its most human scale, and Qasr Amra’s frescoes, depicting bathing scenes, hunting, and royal figures, are among the finest examples of early Islamic art anywhere.

Petra (3 hours south)

Petra requires at minimum a full day and ideally an overnight stay, but it is absolutely reachable from Amman as a very long day trip or a two-day excursion. The Nabataean rock-cut city is one of the genuine wonders of the ancient world. JETT buses run direct services, or tour operators offer guided day trips from Amman hotels.

Practical Tips for Visiting Amman’s Archaeological Sites

Tickets and Opening Hours: The Citadel and Jordan Archaeological Museum are typically open from 8am to 6pm in summer and 8am to 4pm in winter, with reduced hours on Fridays and public holidays. The Roman Theatre complex keeps similar hours. Entry to the Citadel costs around 2 JD (approximately 3 USD) for most international visitors; the Roman Theatre ticket is similar. Jordan Pass – a prepaid pass that covers entry to over forty sites including Petra – includes the Citadel, the Theatre, and many other Amman sites, and is worth purchasing if you are visiting multiple archaeological attractions across Jordan.

Best Time to Visit: Spring (March to May) and autumn (September to November) are the best months for visiting Amman’s outdoor archaeological sites. Summer heat, especially July and August, makes outdoor exploration exhausting by midday. Winter is mild but can bring rain. Early morning visits to the Citadel are recommended year-round for the light, the cooler temperatures, and the smaller crowds.

Guides and Context: The on-site interpretation at most Amman archaeological sites is limited. Hiring a licensed Jordanian guide for half a day transforms the experience – context matters enormously when you are looking at column stumps and foundation walls, and a knowledgeable guide can reconstruct the ancient city verbally in ways that make the physical remains suddenly legible. The Jordan Tourism Board can help with licensed guide referrals.

Photography: Photography is permitted at all major sites. The Citadel offers some of the best photography opportunities in Amman, particularly in the late afternoon when the stone glows warm and the city below is beautifully lit. The Roman Theatre photographs best in morning light from the upper tiers.

Dress and Conduct: Standard respectful dress applies – covering shoulders and knees is appropriate and courteous, especially if you are visiting the site on a Friday. The sites themselves have no strict dress code, but the surrounding downtown neighborhoods are conservative.

Combining with the Rest of the City: Ancient Amman and modern Amman are not separate experiences – they are the same city. After a morning in the ruins, an afternoon wandering Rainbow Street’s cafes and galleries, or exploring the contemporary art spaces in Jabal Amman and Jabal al-Weibdeh, gives you the full picture of a city that has been successfully plural and layered for thousands of years. The ancient past here does not feel like a museum exhibit; it feels like a living inheritance that the city is still figuring out what to do with, which is part of what makes it so compelling to explore.

Explore more
Navigating Amman’s Seven Hills: A Neighborhood-by-Neighborhood Cultural Guide
Amman’s Living Heritage: Traditional Crafts, Souks, and Artisan Workshops

📷 Featured image by Daniel Qura on Unsplash.