13 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

Archaeologists have discovered a large-sized 4,000-Year-Old steppe pyramid of the Bronze Age in Kazakhstan

10 August 2023

10 August 2023

Archaeologists of L. N. Gumilyov Eurasian National University discovered a massive Bronze Age steppe pyramid associated with a horse cult...

Archaeologists Uncovered a Terracotta Commander and Warriors at the Mausoleum of China’s First Emperor

12 January 2025

12 January 2025

Archaeologists have unearthed a rare 2,000-year-old statue depicting a high-ranking military commander at the famous Terracotta Army site in China:...

Possible Pirate Ship La Fortuna Among Four Historic Shipwrecks Found off North Carolina

8 August 2025

8 August 2025

One of four recently discovered shipwrecks near Brunswick Town/Fort Anderson may be the 18th-century Spanish privateer that exploded in 1748...

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....

India Discovers Its Largest Ancient Circular Labyrinth Linked to Roman Trade Routes

22 December 2025

22 December 2025

Archaeologists in India have uncovered the country’s largest known ancient circular labyrinth, a remarkable stone structure believed to have guided...

The Walking Giants of Easter Island: How Physics Solved an 800-Year-Old Mystery

10 October 2025

10 October 2025

For centuries, the massive stone statues of Easter Island—known as the moai—have stood as one of archaeology’s greatest enigmas. How...

2,000-year-old financial record uncovered on Pilgrimage Road in the City of David, Jerusalem

17 May 2023

17 May 2023

A financial record dating back 2,000 years has been unearthed on the Pilgrimage Road in the City of David, Jerusalem’s...

An olive workshop dating back to the 6th century was found in the ancient city of Dara

16 February 2022

16 February 2022

An olive workshop dating back to the 6th century was unearthed in the ancient city of Dara, one of the...

Oldest Evidence of Head Shaping in Europe Discovered in Italian Cave

11 August 2025

11 August 2025

Archaeologists have uncovered the earliest known case of artificial cranial modification (ACM – deliberate head shaping) on the continent, dating...

Roman Hospital Turned Byzantine Church Unearthed at Ancient Kaunos

15 January 2026

15 January 2026

Archaeologists working in southwestern Türkiye have uncovered one of the most compelling examples of architectural continuity in the eastern Mediterranean:...

Ancient Egyptian Kohl recipes more diversified than previously thought

28 April 2022

28 April 2022

Researchers analyzed the contents of 11 kohl containers from the Petrie Museum collection in London and have revealed that the...

Unique Gems found in Claterna, known as the ‘Pompeii of the North’

18 November 2023

18 November 2023

Italian archaeologists have unearthed 50 unique jewels during ongoing excavations at Claterna, the ancient Roman site known as the ‘Pompeii...

New discoveries found under demolished historic Tawfiq Pasha Andraos Palace in Egypt

31 October 2021

31 October 2021

An Egyptian archaeological mission excavating at the site of the recently demolished Tawfiq Pasha Andraos Palace discovered a number of...

A rare 2,500-year-old marble disc, designed to protect ancient ships and ward off the evil eye discovered near Palmachim Beach

5 August 2023

5 August 2023

A rare 2,500-year-old marble disc designed to protect ancient ships and ward off the evil eye was discovered by a...

Archaeologists have unearthed a trove of artifacts at the necropolis of Saqqara

9 June 2022

9 June 2022

Archaeologists at the necropolis of Saqqara, near Cairo, have discovered a cache of 250 complete mummies in painted wooden sarcophagi...