Reviewed · ISTANBUL TOURS

Ancient Rome Under Istanbul

★ 5.0 · 35 reviews From $45 Operated by Experta Tours and Events · Bookable on Viator
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Istanbul’s old city has another city below street level: Roman walls, cisterns, chapels, and palace remains tucked beneath modern shops, hotels, and sidewalks. This tour takes you looking for those traces, then connects them to Kucuk Ayasofya and the old Hippodrome.

I like the focus on places you would probably miss on your own, and I like the small maximum group of 15. Guides such as Ece, Erkan, Ege, and AJ have been praised for making complicated Roman and Byzantine history easy to follow. The main caution is access and timing: the tour may last closer to three hours than five, and hotel pickup is not part of the standard meeting arrangement.

Key points to know before booking

Ancient Rome Under Istanbul - Key points to know before booking

  • Ancient remains beneath modern buildings: You may enter sites under shops, hotels, and other working buildings rather than visiting only major open-air monuments.
  • A guide-led history walk: The value comes from explanations about Roman and Byzantine Istanbul, architecture, conquest, religion, and daily life.
  • Kucuk Ayasofya included: This former church, now Gazi Suleyman Pasa Mosque, offers a useful architectural comparison with Hagia Sophia.
  • Small-group format: The maximum is 15 people, though the tour may also operate with only one or two participants.
  • About three to five hours: Plan for walking and allow room for the day to run short or long.
  • Meet in Sultanahmet: The starting point is Binbirdirek, Divan Yolu Cd. No:15, near public transportation.

Why Istanbul’s lower level matters

Ancient Rome Under Istanbul - Why Istanbul’s lower level matters

Istanbul is not simply a city with Roman and Byzantine monuments placed on top of modern streets. It was rebuilt, raised, altered, and reused many times. Older foundations often ended up below later buildings, which is why an ordinary hotel, shop, or restaurant can sit above a fragment of the ancient city.

That is the central idea here. You are not touring a polished archaeological park with every stone labeled. You are following a guide through the Sultanahmet area, looking at remains that are easy to overlook and listening for the connections between them.

The experience is especially useful if you already plan to see Hagia Sophia, the Blue Mosque, Topkapi Palace, or the Hippodrome. Those famous sights show Istanbul at its grandest. This tour pays attention to the quieter evidence: a surviving wall, a buried chamber, a small chapel, or a cistern incorporated into a newer structure.

The guide matters a great deal. Ece is repeatedly praised for her command of Roman-era Istanbul and for explaining the subject in a friendly, clear way. Ege has been described as especially energetic, and Erkan has led solo departures when no one else joined. AJ is also praised for bringing the city’s story to life.

That variety means your experience may depend on who leads the departure. The good news is that the tour is built around a professional guide rather than an audio script. The less certain part is that explanations can vary in style and, as with any walking tour, communication quality matters. If history is your reason for booking, it is worth confirming the language and guide details before paying.

A few more Istanbul half-days to weigh up

Starting in Binbirdirek and Sultanahmet

Ancient Rome Under Istanbul - Starting in Binbirdirek and Sultanahmet

The meeting point is at Binbirdirek, Divan Yolu Cd. No:15, in Istanbul’s Fatih district. The scheduled start is 10:00 am, and the activity ends back at the meeting point.

This is a practical location for a day in the old city. It is near public transportation and close to the main Sultanahmet sights, so you can pair the tour with a visit to the major monuments before or after it.

Do not assume that hotel pickup is included. Some departures have included a guide meeting visitors at their hotel and using public transportation to reach the old city, but the stated arrangement is to meet at the Sultanahmet address. Any hotel transfer should be confirmed in advance, and if offered, it may cost extra.

The tour is a walking experience. Comfortable shoes are a must, not a nice extra. You may spend time moving between modern buildings and historic sites, with some uneven surfaces and periods on your feet. Bring water, since food, drinks, and lunch are not included.

Stop one: Roman and Byzantine remains below the streets

Ancient Rome Under Istanbul - Stop one: Roman and Byzantine remains below the streets

The main portion of the activity takes place in Istanbul’s old city and lasts about three hours. This is where the tour earns its name.

You may visit ancient cisterns, remains associated with Constantine’s Palace, Byzantine chapels, and other Roman or Byzantine fragments beneath current buildings. These are not all presented as grand, restored monuments. Some are tucked below shops or hotels, which gives the outing its unusual character.

I like this format because it shows how history works in a living city. You are not just looking at an isolated ruin. You are seeing the old city remain part of present-day Istanbul, sometimes in places used for ordinary business.

The drawback is that these spaces may not feel visually impressive in the same way as Hagia Sophia or the Hippodrome. A buried wall or small mosaic can be difficult to appreciate without careful explanation. That is why a strong guide is central to the experience. Ece, Ege, Erkan, and AJ are all named in connection with positive visits, but the exact guide for your date may not be known when you book.

The tour also appears to include both underground and surface discoveries. One account describes walking through modern hotels and shops to find Roman remains, while another points to a mix of shops, cisterns, and other buildings. You should expect a varied route rather than one long descent into a single underground complex.

The Byzantine chapels may appeal most to visitors interested in art and worship. Even small surviving spaces can raise useful questions: how a church was arranged, how decoration changed, and what happened when Christian buildings were converted or reused.

The cisterns offer another piece of the puzzle. They remind you that supplying water was a major challenge in a large imperial city. The guide’s job is to connect the dark chambers and buried structures to the wider Roman system that supported Constantinople.

Constantine’s Palace and the lost imperial city

Constantine’s Palace is one of the headline sights named for this experience. The tour presents it as part of a wider search for the imperial center beneath modern Istanbul.

You should keep your expectations sensible. The information provided does not promise a fully preserved palace complex, a museum-style display, or a long open visit through every section. The attraction is the chance to see surviving traces and understand where they fit within the old city.

That distinction matters. If you want large columns, broad courtyards, and an easy collection of labeled artifacts, Istanbul’s major museums may suit you better. If you enjoy reconstructing a vanished city from partial remains, this tour offers more.

The guide can also provide useful background about who ruled the city and when, how Roman power changed into Byzantine rule, and how later communities reused older structures. Several guides have been praised for discussing not only ancient events but also modern Turkey and contemporary life. That wider conversation can help you see Istanbul as a continuing city rather than a museum frozen in the past.

Access is a point to clarify before you go. The tour’s purpose is to visit remains that are not usually obvious to the public, but a specific site may not always be available in the same way on every departure. One unhappy account described difficulty accessing places, while the operator stated that the planned sites were entered that day. I would ask what is currently open and exactly which locations are expected before booking.

Same base, a completely different sort of day:

Kucuk Ayasofya and the mosque conversion

Ancient Rome Under Istanbul - Kucuk Ayasofya and the mosque conversion

The second listed stop is Kucuk Ayasofya, also identified as Gazi Suleyman Pasa Mosque. The visit lasts about 20 minutes and has no separate admission charge.

This building began as a church and was later converted into a mosque. The guide uses it to explain architecture and to show how its design served as a model for the architects who later built Hagia Sophia.

That comparison makes the stop worthwhile even if you have limited time. Hagia Sophia can seem overwhelming because of its size and fame. Kucuk Ayasofya gives you a smaller case study, where architectural ideas are easier to discuss and notice.

Twenty minutes is enough for an introduction, but not a full architectural study. You will want to listen closely while the guide points out the features that connect the building to the larger Byzantine tradition.

As with any active religious building, follow the guide’s instructions about respectful behavior. The supplied information does not list a dress code, prayer schedule, or interior restrictions, so ask at booking if those details are important to you.

The Hippodrome in 15 minutes

Ancient Rome Under Istanbul - The Hippodrome in 15 minutes

The final listed stop is the Hippodrome, now Sultanahmet Square. The scheduled visit is about 15 minutes.

This was once the center of Byzantine chariot races, public celebrations, and political gatherings. Today it is an open urban square surrounded by Istanbul’s most famous monuments and busy visitor routes. The guide helps you read the space as an arena of imperial power rather than simply a pleasant plaza.

Fifteen minutes is brief, so think of this as a history stop and orientation point, not a complete tour of every monument in the square. You may want to return later to spend more time looking at the surviving columns and obelisks.

The Hippodrome also provides a useful ending because it ties the underground discoveries to the city above. After seeing fragments beneath modern buildings, you stand in a place where the ancient civic center is easier to imagine.

What the guide adds to the price

Ancient Rome Under Istanbul - What the guide adds to the price

The listed price is $45, with group discounts available. At that rate, the tour can offer good value if you care about archaeology, architecture, and the parts of Istanbul that do not announce themselves.

You are paying mainly for access, interpretation, and time with a guide. The sites themselves are listed without separate admission charges, and the package includes taxes, fees, local taxes, and a professional guide. Food and lunch are not included.

The value is strongest for first-time visitors who want a framework for the old city. A guide can explain why ruins sit below newer buildings, how religious structures changed use, and how Roman and Byzantine Istanbul shaped the streets you see today.

It is less useful if you prefer to move quickly through famous landmarks or if you expect a five-hour itinerary packed with major monuments. The stated duration is 3 to 5 hours, but one departure lasted about three hours. A shorter visit may suit your schedule, but you should not book it as if five hours are guaranteed.

One negative account refers to a much higher price of $180. Since the supplied tour price is $45, check the exact amount shown at checkout, especially if you are booking for several people or adding transport. That is a basic step, but it prevents a nasty surprise.

Group size, solo departures, and walking pace

The maximum group size is 15 people. That is small enough for a guide to answer questions and manage underground visits without the feel of a large bus tour.

The tour may also operate with only one participant. That can turn the outing into a private-style conversation, though it does not mean the advertised price becomes a private tour rate. If you are alone, confirm how the departure will work and what duration to expect.

The walking pace may be efficient with a small group. One explanation for a shorter visit is that a compact group can move faster between stops. If you want a slow, detailed look at every fragment, say so at the start.

Rain can affect the day, especially because the route includes walking between buildings. One guide extended the tour when rain caused delays, but that should be treated as a kindness rather than a guaranteed policy. Carry sensible rain protection if the forecast is poor.

Service animals are allowed, and most people can participate. The supplied details do not specify step-free access, underground stairs, seating, or restroom availability. Ask before booking if mobility needs will affect your comfort.

Who will enjoy this most

I would choose this tour if you:

  • Want Roman and Byzantine history beyond the major headline sights.
  • Enjoy small archaeological traces and the challenge of picturing a vanished city.
  • Prefer a guide who can answer questions and explain context.
  • Have already seen, or plan to see, Hagia Sophia and the Hippodrome.
  • Are comfortable walking for several hours.
  • Like seeing historical remains in modern working buildings.

I would think twice if you need a fixed five-hour schedule, guaranteed hotel pickup, or a long visit inside every named site. This is also not the best match if your main interest is food, shopping, or Ottoman monuments rather than the Roman and Byzantine periods.

Practical details for a smoother visit

Meet at the Binbirdirek address before 10:00 am. The activity returns there at the end, so you can plan a nearby lunch or continue sightseeing in Sultanahmet.

Wear shoes suitable for several hours of walking. Keep your group small by asking questions early, especially about which sites you will enter and how long the underground portions may take.

If you are arriving from a cruise ship, provide the ship name, docking time, disembarkation time, and re-boarding time when booking. That information helps the operator judge whether the scheduled start fits your port call.

The mobile ticket is useful for keeping the confirmation on your phone. Free cancellation is available up to 24 hours before the start time. Cancellations or changes inside that window are not refunded, and the cut-off follows Istanbul local time.

Should you book Ancient Rome Under Istanbul?

Book it if you want a guide-led search for Roman and Byzantine remains beneath present-day Istanbul, and if a small cistern, chapel, or buried wall interests you as much as a famous monument. The best part is the combination of unusual locations and strong historical explanation, especially with guides such as Ece or Ege.

Skip it if you want a guaranteed five-hour program, standard hotel pickup, or a long, predictable route through fully open archaeological sites. Before paying, confirm the exact price, pickup arrangement, expected duration, and which underground locations are accessible on your date.

At $45, this is a worthwhile specialist walk for history-minded visitors who understand that the evidence may be partial and the experience depends on the guide. Go with comfortable shoes, a curious eye, and realistic expectations.

FAQ

How long does Ancient Rome Under Istanbul last?

The experience is listed as approximately 3 to 5 hours. The main Istanbul ruins portion is about three hours, followed by approximately 20 minutes at Kucuk Ayasofya and 15 minutes at the Hippodrome.

Where does the tour start and end?

It starts at Binbirdirek, Divan Yolu Cd. No:15, 34122 Fatih, Istanbul, at 10:00 am. The activity ends back at the meeting point.

Is hotel pickup included?

The standard meeting point is in Sultanahmet. Hotel pickup is not included in the stated tour arrangement, so confirm any pickup offer and possible extra cost before booking.

What is included in the price?

The price includes all taxes, fees, handling charges, local taxes, and a professional guide. Food, drinks, and lunch are not included.

How many people can join the tour?

The maximum group size is 15 people. The tour may still operate with only one participant.

Can I cancel for a full refund?

Yes. You can cancel at least 24 hours before the experience start time for a full refund. Cancellations or changes made less than 24 hours before the start time are not refunded.

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Where to spend the days

Pick a coast, a ruin, or a room full of steam.