Historic sites in Constanța County

Historic Sites of Constanța

Constanța County preserves a dense layer of history spanning from the Roman Empire to the early 20th century. This collection includes the meticulously restored Art Nouveau Constanța Casino and the monumental Tropaeum Traiani at Adamclisi, celebrating Emperor Trajan's victory. The list highlights the region's diverse heritage, featuring Roman castra like Capidava and Carsium, the Byzantine island fortress of Păcuiul lui Soare, and landmark religious sites such as the Grand Mosque and the Cathedral of Saints Peter and Paul.

Svilen Enev / CC BY-SA 3.0

Constanța Casino

Constanța Casino is a historic Art Nouveau building on the Black Sea coast in Romania, originally inaugurated in 1910. After extensive renovation from 2020 to 2025, it reopened to visitors in May 2025 and serves as a cultural landmark and tourist attraction.

Nicubunu / CC BY-SA 3.0 ro

Tropaeum Traiani

The Tropaeum Traiani or Trajan's Trophy lies 1.4 km northeast of the Roman city of Civitas Tropaensium.

CristianChirita / CC-BY-SA-3.0

Civitas Tropaensium

Civitas Tropaensium or Tropaeum Traiani was a Roman city situated in the Roman province of Moesia near modern Adamclisi in Constanța County…

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Grand Mosque of Constanța

The Grand Mosque of Constanța is a historic mosque located in Constanța, Romania, built between 1910 and 1912. It features a blend of neo-Egyptian, neo-Byzantine, and neo-Romanesque architecture and is a classified monument.

Kdanv / Public domain

Genoese Lighthouse

When on the promenade along the waterfront, you will come by this nice, 8m tall lighthouse built in 1860 to honor Genoese merchants.

Alexandru Pănoiu / CC BY-SA 2.0

Roman Mosaic Building

The Roman Mosaic Building is a county museum located in the historic center of Constanța, featuring mosaics and artifacts from the Roman period. It provides insight into the port and constructions during the Roman Empire, making it an important attraction for those interested in ancient history and archaeology.

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Saints Peter and Paul Cathedral

Saints Peter and Paul Cathedral in Constanța is the largest and most significant Romanian Orthodox church in the Dobruja region, built at the end of the 19th century. It is renowned for its historical and architectural importance, including unique frescoes.

Rotaru Florin / CC BY-SA 4.0

Castrul Capidava

A Roman-Byzantine fortification on the Danube's right bank, originally built during Emperor Trajan's reign in the 2nd century AD. It served as a strategic military outpost and port within the Limes Moesiae defense system until the 11th century.

Lucian Duma / CC BY-SA 3.0

Carsium

Carsium was a fort in the Roman province of Moesia in the 1st century AD whose remains are still visible.

ViperDex / CC BY-SA 3.0 ro

The House with Lions

A late 19th-century building notable for its four columns sporting sculptured lions.

Dora Domsa / CC BY-SA 3.0 ro

The Hunchiar Mosque

The Hünkar Mosque is a mosque located at 41 Tomis Boulevard, Constanța, Romania.

Razvan Socol / CC BY-SA 4.0

Parc arheologic „Locuirea citadină Tomis”

An open-air archaeological site displaying the urban remains of ancient Tomis. It features foundations of residential buildings and defensive walls dating back to the Roman and Byzantine periods, illustrating the evolution of city life in the historic peninsula.