31 January 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

Roman Empire’s Emerald Mines May Have mined by Nomads as Early as the 4th Century

4 March 2022

4 March 2022

New research by archaeologists from the  Universitat Autònoma de Barcelona and the University of Warsaw suggests that Roman Empire emerald...

Hunter-Gatherers Kept an ‘Orderly Home’ in the Earliest Known British Dwelling

25 July 2024

25 July 2024

Based on archaeological evidence from a Yorkshire site, new research suggests that hunter-gatherers probably kept an organized home with designated...

10,500-year-old stone Age Hunter-Gatherer settlement found in England

20 January 2023

20 January 2023

A team of archaeologists from the University of Chester and Manchester has discovered a stone age Hunter-Gatherer settlement during excavations...

The New Study, Reveals Invisible Stews

25 November 2022

25 November 2022

New Results of Organic Residue Analyzes of Beveled Rim Bowls in Mesopotamia Reveal Invisible Stews. The world’s first urban state...

1-meter tall bronze statue found in China’s Sanxingdui Ruins-Video

17 June 2022

17 June 2022

Chinese archaeologists have discovered a 1-meter tall bronze statue at the site of ancient Sanxingdui ruins site in southwest China’s...

Archaeologists Uncover Monumental 2,800-Year-Old Lydian Palace in Sardis, Birthplace of Money

15 August 2025

15 August 2025

Archaeologists excavating the UNESCO World Heritage site of Sardis, located in the Salihli district of Manisa, Türkiye, have uncovered the...

Archaeologists Unearth Monumental Relief Depicting Assyrian King and Major Deities in Ancient Nineveh

15 May 2025

15 May 2025

A team of archaeologists from Heidelberg University has made an extraordinary discovery in the ancient city of Nineveh, near modern-day...

A 2,000-Year-Old Mystery Unlocked: Scholar Cracks the “Cryptic B” Writing of the Dead Sea Scrolls

13 December 2025

13 December 2025

For over seventy years, one of the last undeciphered writing systems of the Dead Sea Scrolls—known as Cryptic B—has puzzled...

1300-year-old baby footprints found in excavations at the ancient city of Assos in western Turkey

3 September 2021

3 September 2021

1300 years ago, a baby stepped on baked bricks prepared to make a bread baking oven. The baby was probably...

Traces of the Battle of Thymbra: Two Lydian Soldier Skeletons and A Helmet Found in the Ancient City of Sardis

13 August 2024

13 August 2024

During the archaeological excavations in the ancient city of Sardes, the capital of the Lydian Kingdom in western Türkiye, traces...

Archaeologists unearth human spines threaded onto reed posts in Peru

5 February 2022

5 February 2022

Archaeologists have found almost 192 examples of human vertebrae threaded onto reed posts 500 years ago in the Chincha Valley...

16th-Century Compass Possibly Belonging to Nicolaus Copernicus Unearthed in Poland’s Frombork

8 August 2024

8 August 2024

Researchers have discovered a 16th-century compass that is thought to have been used by astronomer Nicolaus Copernicus in the canonical...

The three-headed statue of Goddess Hecate discovered in Turkey’s Mersin

18 August 2023

18 August 2023

In the ancient city of Kelenderis in Mersin, located in the south of Turkey, the statue of the 3-headed goddess...

In the ancient city of Syedra: a unique mosaic with the 12 labors of Heracles depicted on a single panel found

25 July 2022

25 July 2022

During the excavations in the ancient city of Syedra in the Alanya district of Antalya, approximately 164 square meters of...

Archaeologists discovered a 2,000-year-old rock-carved face at Spain’s Tossal de La Cala castle

20 May 2023

20 May 2023

Archaeologists have discovered a rock-carved face at Toscal De La Cala, a Roman fort in Benidorm, on the east coast...