13 March 2026 The Future is the Product of the Past

Rare a Serbian Stefan Uros II Milutin Silver Grosso discovered in Bulgaria’s Medieval Rusocastro Fortress

Archaeologists have discovered a silver grosso minted by the Serbian king Stefan Uros II Milutin in the medieval Rusocastro fortress, which changed hands many times between the Byzantine and Bulgarian Empires in the Middle Ages, and whose ruins are situated in today’s Burgas District in Southeast Bulgaria.

The discovery is significant because it broadens the picture of previously unknown coin circulation in the city.

Rusokastro Rock at the north entrance to McFarlane Strait in the South Shetland Islands, Antarctica is named after “the settlement and medieval fortress of Rusokastro in Southeastern Bulgaria.

The Rusocastro Fortress is best known for the Battle of Rusocastro in 1332 AD. It was the last big military victory of the medieval Bulgarian Empire before it was conquered by the Ottoman Empire at the end of the 14th century.

King Stefan Uros II Milutin ruled Serbia from 1282 to 1321. Together with his great-grandfather Stefan Nemanja, the founder of the Nemanide dynasty, and his grandson, Emperor Stefan Uroš IV Dušan, King Milutin is considered the most powerful ruler of the Nemanide dynasty. The long and successful military breach of King Milutin, down the Vardar River Valley and deep into the Byzantine territories, represents the beginning of Serbian expansion into southeastern Europe, making it the dominant political power in the Balkan region in the 14th century. During that period, Serbian economic power grew rapidly, mostly because of the development of trading and mining.



📣 Our WhatsApp channel is now LIVE! Stay up-to-date with the latest news and updates, just click here to follow us on WhatsApp and never miss a thing!!



Medieval Rusocastro fortress. Source

King Stefan Uros, known as the Saint King, and his relics are preserved in the St. Nedelya church in Sofia. One of his five wives was Bulgarian princess Ana Terter, daughter of Tsar Georgi Terter.

The obverse side of the coin depicts Jesus Christ, while the reverse side shows the King together with Saint Stefan, the patron saint of Serbia. The coin is a copy of the Venetian grossi or ‘Matapan’. Due to their weight and the high silver content those were the most stable currency in the Balkans at the end of the 13th and the beginning of the 14th century. However, they bear the image of the Doge, in whose name the coin was minted, as well as St. Marco, the patron saint of Venice.

Previous discoveries of archaeologists at the site are a silver grosso of Isabella of Villehardouin, Princess of Achaea and Morea, coins of Tsar Ivan Alexander and of some Byzantine emperors, an iron fighting knife, and iron tools.

The Burgas Regional History Museum is responsible or the excavations at Rusocastro, which are funded by Kameno Municipality and the Ministry of Culture.

BTA

Cover Photo: The silver grosso found at Rusocatro Burgas Regional HIstory Museum

Related Articles

Sculpted Ancient Warrior Wearing A Serpent Helmet Found At Chichén Itzá

14 November 2023

14 November 2023

In the Casa Colorada archaeological complex within the premises of Chichén Itzá in Mexico, a sculpture of an anthropomorphic face...

Sacred Seduction: Kamasutra Feminism and the Legacy of Ancient Erotic Temples

8 April 2025

8 April 2025

For many, the Kamasutra is merely a name linked to condom brands and erotic chocolates, often dismissed as just a...

Findings showing the connection between Troy and Tavşanlı Höyük have been reached

23 August 2022

23 August 2022

Archaeologists unearthed 4,200-year-old hazelnut remains and marble idols during excavations at Tavşanlı Höyük (Tavsanlı Mound), located in the central Turkish...

Archaeologists found a 2,000-year-old Roman road in Cluj-Napoca in northwest Romania

23 January 2023

23 January 2023

Archaeologists from the National Museum of the History of Transylvania have discovered a well-preserved 2,000-year-old Roman road in the city...

Human blood proteins were found in the red paint on a 1,000-year-old gold mask from Peru

27 October 2021

27 October 2021

Traces of human blood have been discovered in the red paint that decorated a gold mask found on the remains...

Are There Stone Age Megastructures on the Baltic Sea Floor?

11 June 2025

11 June 2025

The western Baltic Sea may conceal far more prehistoric cultural heritage than previously believed — including monumental underwater structures created...

Unique 6,000-Year-Old Sacred Hearths and Karaz Pottery Discovered at Tadım Mound in Elazığ

28 March 2025

28 March 2025

Archaeological excavations at Tadım Castle and Tadım Mound (Tadım Höyük), located within the borders of Tadım Village in Elazığ, continue...

Thousands of ignored ‘Nummi Minimi’ Coins Found in the Ancient City of Marea in Egypt

11 December 2023

11 December 2023

Numismatists from the Faculty of Archaeology at the University of Warsaw have examined thousands of previously ignored small coins (Nummi...

Treasure Hunters’ permission given to raise mystery canister in hunt for lost Nazi Gold

5 August 2022

5 August 2022

Treasure hunters claim they have permission to lift a buried canister that they believe may hold the loot next month...

The first Iberian lead plate inscribed with an archaic script was found at Pico de Los Ajos in Yátova

13 June 2021

13 June 2021

At the Pico de Los Ajos site in Valencia, Spain, a rare lead sheet engraved in ancient Iberian was unearthed....

Monumental Roman Forum Discovered Beneath Barcelona Hotel Forces 90-Degree Rewrite of Ancient City Barcino

7 March 2026

7 March 2026

A remarkable archaeological discovery beneath a hotel in Barcelona’s historic center is forcing historians to rethink the layout of the...

A Rare Find That Stuns Archaeologists: Ancient 3,500-Year-Old Dagger Found in Germany’s Heartland

22 August 2025

22 August 2025

A simple family walk near the village of Gudersleben in Nordhausen County, in Thuringia, central Germany, has turned into a...

Archaeologists Uncovered a 1,600-Year-Old Rare Mikveh and Synagogue in Ostia Antica, Near Rome

13 March 2025

13 March 2025

In a remarkable archaeological discovery, researchers have unearthed a 1,600-year-old rare mikveh (ritual bath) and an ancient synagogue at the...

Discovery of Ancient Ceremonial Complex with Mysterious Rock Carvings in Guerrero, Mexico

26 September 2025

26 September 2025

Archaeologists in southern Mexico have uncovered an ancient hilltop ceremonial center where enigmatic rock carvings and monumental platforms reveal centuries...

The history of Kültepe Mound in central Turkey goes back another 300 years

12 December 2021

12 December 2021

In Kültepe, where the first written documents of Anatolia were unearthed, the date based on 5 thousand years was updated...