1 February 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

One Of The Largest And Most Significant Iron Age Hoards Ever Discovered In The UK Has Been Unveiled

26 March 2025

26 March 2025

In a remarkable archaeological breakthrough, the Melsonby Hoard has emerged as one of the most significant Iron Age discoveries in...

12,000-Year-Old Rock Carvings Discovered Beneath Waters of Atatürk Dam in Türkiye

22 October 2025

22 October 2025

Archaeologists and museum officials in Adıyaman, southeastern Türkiye, have captured underwater images of rock carvings estimated to be 12,000 years...

Scientists find the oldest evidence of humans in Israel -a 1.5 million-year-old Human vertebra

3 February 2022

3 February 2022

An international group of Israeli and American researchers, an ancient human vertebra has been uncovered in Israel’s Jordan Valley that...

Pliny the Elder and the Mystery of Creta Umbrica: An Ancient Material Reidentified by Modern Science

21 December 2025

21 December 2025

For nearly two thousand years, a pale earth from the hills of central Italy has quietly bridged the worlds of...

Rare Prehistoric Animal Carvings Discovered For The First Time In Scotland

31 May 2021

31 May 2021

Animal carvings thousands of years old have been found for the first time in Scotland. The carvings, estimated to be...

Archaeologists Discover Hidden Roman Hoard in Romania’s Oldest City

18 September 2025

18 September 2025

The National Museum of Romanian History (MNIR) has announced groundbreaking archaeological findings at the ancient site of Histria, one of...

A 1600-year-old writing set was unearthed in the city of Bathonea, which has the oldest ancient port in Istanbul

21 August 2022

21 August 2022

During the Istanbul Bathonea excavations, a 1600-year-old writing set containing a miniature vessel, a bone writing pen, and an inkwell,...

Unique semi-mummified body tomb discovered in Pompeii

17 August 2021

17 August 2021

A semi-mummified skeleton was discovered in the Porta Sarno necropolis, which is located east of Pompeii’s city center and is...

2,300-year-old Buddhist temple discovered in Pakistan

23 December 2021

23 December 2021

Remains of a 2300 years old Buddhist Temple have been discovered in Northwest Pakistan by a joint team of Pakistani...

Archaeologists discovered a mausoleum dating back to Golden Horde era in Kazakhstan

8 July 2023

8 July 2023

Remains of a mausoleum dating back to the Golden Horde in the 15th century were discovered on the territory of...

Archaeologists Working at Son Fornés May Have Discovered a Roman Long-Lost City on Mallorca

30 January 2026

30 January 2026

Mallorca archaeology, Roman history, and ancient cities are once again at the center of international attention. Archaeologists working on the...

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...

A Remarkably Rich Roman-Era Funeral Pyre Discovered in Southwestern France

26 November 2025

26 November 2025

A remarkably rich Roman-era funeral pyre was discovered in Dordogne, France, revealing a rare 1st–2nd century cremation structure with luxury...

Archaeologists Uncover Astonishing Viking-Age Grave in Norway — A Discovery Unlike Anything Seen Before

15 November 2025

15 November 2025

Archaeologists in central Norway have revealed a groundbreaking Viking-age find that has been kept secret for months. At Val in...

Centuries-old boardwalk discovered

22 December 2023

22 December 2023

During construction work in November 2023, road construction workers in Fürth came across an archaeological sensation: a centuries-old boardwalk under...