# Roman Heritage in Dalmatia: Exploring Croatia’s Ancient Legacy

- Link: https://zadar.tv/roman-heritage-dalmatia-croatia/
- Published: 2026-05-10T02:56:02+02:00
- Author: Jadranko Knez

Roman heritage in [Dalmatia](https://en.wikipedia.org/wiki/Dalmatia) is among the
best-preserved in Europe. From the imposing Forum in Zadar to the living streets
of [Diocletian’s Palace in Split](https://zadar.tv/inside-out-2015-recenzija/), 
the ancient Romans left an indelible mark on Croatia’s Adriatic coast. This guide
takes you through the most significant [Roman sites](https://zadar.tv/the-shape-of-water-recenzija-2017/)
in Dalmatia – from Zadar’s Iader and Nin’s Aenona to the former capital of the Roman
province of Dalmatia, Salona (modern Solin). Whether you are a history enthusiast
or a curious traveler, this Roman heritage route will transport you back two thousand
years.

**In this guide:** [Zadar’s Roman Forum and Capitolium](https://zadar.tv/the-crown-recenzija-2016/)
| [Diocletian’s Palace](https://zadar.tv/community-2009-recenzija/) in Split (UNESCO)
| Salona – capital of Roman Dalmatia | Roman temple in Nin | Burnum military camp
| Asseria | Narona (Vid).

## Why Roman Heritage in Dalmatia Matters

Dalmatia, named after the Illyrian tribe of the Dalmatae, became a Roman province
in 32 BC after the Great Illyrian Revolt was suppressed. For over six centuries,
this coastal region was a vital part of the Roman Empire – a bridge between Italy
and the eastern provinces. The Romans built cities, roads, aqueducts, amphitheaters,
and forums, transforming the Adriatic coast into a thriving economic and administrative
hub.

Today, Roman heritage in Dalmatia is not hidden behind museum glass. It lives in
the foundations of medieval cathedrals, in the layout of modern city centers, and
in the stones beneath your feet as you walk through Zadar old town or Split’s historic
core. **Read more:** [Zadar Old Town – History, Culture and Adriatic Identity](https://zadar.tv/zadar-old-town-history-culture-and-adriatic-identity/).

## Roman Sites in Zadar: Forum, Capitolium and Archaeological Museum

Zadar, known in Roman times as **Iader**, was founded as a Roman colony in the mid-
1st century BC where Roman veterans settled. At its heart lay the Forum – one of
the largest forum complexes on the eastern Adriatic coast, measuring 45 by 90 meters.
Construction began during the reign of Emperor Augustus (27 BC – 14 AD), and the
Forum served as the political, commercial, and religious center of Roman Iader.

### The Roman Forum in Zadar (Iader)

Today, the **Roman Forum Zadar ruins** remain completely accessible and free to 
visit, open 24 hours a day. Located between the Church of St Donatus and the [waterfront](https://zadar.tv/greeting-to-the-sun-zadar/),
this public square still reveals the original layout of colonnades, tabernae (shops),
and temple foundations.

![Roman Forum Zadar ruins with standing column and St Donatus Church in background](
https://zadar.tv/wp-content/uploads/2026/05/zadar-roman-forum-column-1024x576.webp)

Foto: Canva

Among the most evocative remains is a single standing Roman column, which in the
Middle Ages was repurposed as the “Pillar of Shame” – a pillory where wrongdoers
were chained for public humiliation. Chains from that period are still visible at
the base. Nearby, you will find altars with reliefs of the mythical figures Jupiter
Ammon and Medusa – hollows on top were used for blood sacrifices.

**Practical information:** Entry is free. The Forum is an open public space accessible
year-round, 24/7. Best visited in the morning or late afternoon when the light illuminates
the stone remains. **Explore Zadar’s ancient core:** [Zadar Old Town Guide](https://zadar.tv/zadar-old-town-history-culture-and-adriatic-identity/).

### The Capitolium – Temple of Jupiter, Juno and Minerva

On the southwestern section of the Forum stood a two-meter-high capitol, crowned
by a magnificent temple dedicated to the divine triad of **Jupiter, Juno and Minerva**.
The facade originally featured six Corinthian columns. Only the staircase, the pavement,
and two antique columns survive today – one still standing, the other relocated.
In Roman times, this was the most sacred space in Iader, where official rituals 
and ceremonies connected the community with the gods.

Late antiquity saw Christian basilicas built over pagan foundations, and by the 
early Middle Ages, stone from the temple was reused to construct the nearby Church
of St Donatus – literally building Christianity on Roman foundations.

### Archaeological Museum Zadar

For a deeper understanding of Roman heritage in Dalmatia, visit the **Archaeological
Museum Zadar**, established in 1832 – one of the oldest museums in Croatia. Located
near the Forum, its collection includes Roman stone monuments, inscriptions, glasswork,
statues, urns, dice, spears, armor, and a model of the Forum as it originally appeared.
The museum also houses artifacts from the wider Zadar region, including the Roman
city of Iader and its necropolises.

**Practical information:** Open year-round (check seasonal hours). Admission fee
applies – combination tickets with other sites may be available.

## Roman Temple in Nin (Aenona)

Just 14 kilometers north of Zadar, the small town of **Nin (Roman Aenona)** holds
an often-overlooked gem of Roman heritage in Dalmatia. In the very center of Nin,
on the site of the former Roman Forum, stand the remains of a 1st-century AD Roman
temple – the largest Roman temple on the east coast of the Adriatic Sea.

The temple dates from the reign of Emperor Vespasian (69–79 AD). The podium was 
accessed by a monumental staircase, the foundations of which are still visible. 
A reconstructed Corinthian pillar, originally 17 meters tall, has been erected on
the temple to evoke the original grandeur of Aenona – once a famous and wealthy 
Roman city.

![Roman temple ruins in Nin – largest Roman temple on the east coast of the Adriatic
Sea](https://zadar.tv/wp-content/uploads/2026/05/roman-temple-nin-croatia-1024x576.
webp)

Foto: Canva

**Practical information:** The site is open and free to visit. Nin is easily reached
from Zadar by car (approximately 20 minutes) or by local bus. Combine your visit
with a stop at the Church of the Holy Cross (9th century) – known as the smallest
cathedral in the world – and Nin’s famous healing mud and salt pans.

## Diocletian’s Palace in Split: A Living Roman Monument

The crown jewel of Roman heritage in Dalmatia is undoubtedly **Diocletian’s Palace**
in Split. Built between 295 and 305 AD as a retirement residence for the Roman Emperor
Diocletian, this sprawling complex of approximately 30,000 square meters is one 
of the largest and best-preserved examples of Roman palatial architecture in the
world.

Designated a **UNESCO World Heritage site** in 1979, the palace is not a relic preserved
behind glass – it is the living heart of modern Split. More than 3,000 residents
live within its 1,700-year-old walls. The palace’s original walls rise 22 meters
high on the seaward side and 18 meters on the northern side, with three remaining
towers out of the original sixteen, and four original gates.

![Peristyle of Diocletian's Palace Split – central square of the Roman emperor's
retirement palace](https://zadar.tv/wp-content/uploads/2026/05/diocletians-palace-
split-peristyle-1024x576.webp)

Foto: Canva

### What to See Inside Diocletian’s Palace

The **Peristyle (Peristil)** is the palace’s central square – a colonnaded courtyard
where the emperor once appeared before his subjects. Today, it is a popular meeting
place lined with cafes and souvenir shops. The **Cathedral of St Domnius**, built
within the palace’s mausoleum, is officially the oldest Catholic cathedral in the
world. Climb its bell tower for 360-degree views of Split and the Adriatic.

The **Cellars of Diocletian’s Palace** are remarkably preserved vaulted basement
halls – recognizable to Game of Thrones fans as filming locations for Daenerys’ 
scenes. The **Vestibule**, once the entrance to the residential part of the palace,
has reverberant acoustics that are still impressive today. Other highlights include
Egyptian sphinxes brought to Split by Diocletian himself, and the world’s smallest
church – the Church of Saint Martin, measuring only 1.64 meters wide.

**Practical information:** The palace grounds are open 24/7 and free to explore,
though individual attractions (cathedral, cellars, bell tower, temples) charge admission
fees (€5–10 per site). Allow at least 2–3 hours. Split is easily reached by bus,
ferry, or car from Zadar (approximately 1.5–2 hours by road).

**Enhance your Roman heritage journey:** [Greeting to the Sun – Zadar’s sunset light show](https://zadar.tv/greeting-to-the-sun-zadar/).

## Salona (Solin): Capital of the Roman Province of Dalmatia

Just 5 kilometers northeast of Split lies **Salona (Solin)** – the capital of the
Roman province of Dalmatia. In its heyday, Salona was a thriving city of over 60,000
inhabitants, complete with a forum, amphitheater, theaters, baths, and massive defensive
walls with towers and gates. It was also believed to be the birthplace of Emperor
Diocletian.

Salona was first mentioned as an Illyrian town in 119 BC. The Romans seized the 
site in 78 BC, and under Augustus, it became the administrative headquarters of 
Dalmatia. After the Avars and Slavs sacked the city in the 7th century, the surviving
population fled to the safety of Diocletian’s Palace – the origin of modern Split.

![Roman amphitheater ruins at Salona – capital of the Roman province of Dalmatia
near Split](https://zadar.tv/wp-content/uploads/2026/05/salona-roman-amphitheater-
solin-1024x576.webp)

Foto: Canva

### The Archaeological Site Today

Salona is the largest archaeological park in Croatia. Visitors can walk among the
remains of the forum, an amphitheater, several early Christian basilicas, a theater,
baths, and the city walls. The Manastirine area contains numerous sarcophagi and
the remains of an early basilica built over Christian martyrs’ graves. The site 
is exceptionally well-preserved and well-signed, with accessible paths along the
top of the defensive wall offering superb views of the ruins.

**Practical information:** The site is open daily from April through September (
8:00–20:00) with earlier closing in winter. Entry fee: approximately €5–6. Access
is by bus from Split (bus number 1, departure from Trg Gaje Bulata, journey time
15–20 minutes) or by car.

## Other Roman Sites in Dalmatia Worth Exploring

Beyond the major sites listed above, Roman heritage in Dalmatia extends across the
region:

 * **Narona (Vid, near Metković):** The site of a Roman temple dedicated to the 
   Emperor Augustus, with an on-site archaeological museum built directly over the
   original Roman remains (in situ – the first museum of its kind in Croatia). Located
   in the Neretva valley, deep in southern Dalmatia.
 * **Trogir:** The entire historic center is a UNESCO World Heritage site, built
   on the foundations of the Roman city of Tragurium. Roman street patterns and 
   building foundations survive beneath medieval layers.
 * **Burnum (near Kistanje, northern Dalmatia):** A Roman military camp (castrum)
   with an amphitheater and the remains of a praetorium (commander’s residence).
   Burnum was an important legionary fortress controlling the inland routes.
 * **Asseria (near Benkovac):** A Liburnian-Roman city with well-preserved defensive
   walls and a monumental city gate – one of the best-preserved Roman city gates
   in Croatia.

**Read more about Dalmatia’s UNESCO heritage:** The region contains more than ten
UNESCO World Heritage sites within a few hundred kilometers – a global rarity, as
noted by the Split-Dalmatia County Tourist Board.

![Roman amphitheater ruins at Burnum military camp in northern Dalmatia](https://
zadar.tv/wp-content/uploads/2026/05/burnum-roman-amphitheater-croatia-1024x576.webp)

Foto: Canva

## Practical Tips for Exploring Roman Heritage in Dalmatia

 * **Best time to visit:** April–June and September–October offer pleasant temperatures
   and smaller crowds. July–August is peak season – arrive early at major sites 
   to avoid the busiest hours.
 * **Getting around:** A rental car is the most flexible option for visiting Nin,
   Burnum, Asseria, and Salona. Split and Zadar are well-connected by bus, ferry,
   and train. Narona in the south requires dedicated transport.
 * **Suggested route from Zadar:** Zadar (2 days: Forum + Museum) → Nin (half-day:
   Roman temple) → Burnum (half-day) → Asseria (half-day) → Split (2–3 days: Diocletian’s
   Palace + Salona) → Narona (1 day). This covers the core Roman heritage in Dalmatia
   from north to south.
 * **Museums and combination tickets:** Many sites offer discounted combination 
   tickets. Archaeological museums in Zadar and Split have excellent Roman collections–
   allow at least 1–2 hours for each.
 * **Photography:** The golden hours (early morning and late afternoon) provide 
   the best light for Roman ruins, especially at the Zadar Forum and Diocletian’s
   Palace. Drones require permits in most protected areas.

![Monumental Roman city gate at Asseria near Benkovac – one of the best-preserved
in Croatia](https://zadar.tv/wp-content/uploads/2026/05/asseria-roman-city-gate-
croatia-1024x576.webp)

Foto: Canva

## Conclusion: Roman Heritage in Dalmatia Awaits

From the Forum of Zadar (Iader) and the Roman temple in Nin (Aenona) to the living
streets of Diocletian’s Palace in Split, and from the capital Salona to the military
camps of Burnum – Roman heritage in Dalmatia offers an extraordinary journey through
two thousand years of history. These sites are not cold museums – they are integrated
into the daily life of modern Croatian cities, waiting for you to walk the same 
stones as Roman emperors, soldiers, and merchants.

Start your Roman heritage route in Zadar old town, explore the Forum and the Archaeological
Museum, then travel south to Nin, Split and Salona. Each site reveals another layer
of the Roman province that shaped the Adriatic identity of Dalmatia and Croatia.
The stones are waiting.

**Plan your journey:** [Start with Zadar Old Town](https://zadar.tv/zadar-old-town-history-culture-and-adriatic-identity/)
| [Experience the Sea Organ and Greeting to the Sun](https://zadar.tv/greeting-to-the-sun-zadar/)