22 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

An exciting discovery in Hattusa, the capital of the Hittites

11 September 2022

11 September 2022

It is aimed to reach new information about the traditions of the Hittite civilization with 249 new hieroglyphs discovered in...

“Secret” Excavations in Luxembourg Reveal 141 Roman Gold Coins from Nine Roman Emperors

13 January 2025

13 January 2025

Archaeologists uncovered a Roman gold coin hoard of 141 Roman gold coins dating to the second half of the 4th...

In the “Siberian Valley of the Kings”, archaeologists have discovered a burial mound containing ornate treasures dating back 2,500 years

20 January 2022

20 January 2022

A Polish-Russian team of archaeologists, excavating in the “Siberian Valley of the Kings” have announced the discovery of a burial...

Celtic Traditions Endured Long After Roman Conquest: Archaeological Research in Saarland Reveals a Hybrid Past

20 September 2025

20 September 2025

Excavations in Oberlöstern uncover burial mounds, villas, and monuments that blend Celtic and Roman traditions—tracing the roots of European identity....

Radiocarbon Dating of Chatham Islands Waka Points to a Bold Polynesian Voyage in the 1400s

22 November 2025

22 November 2025

Rēkohu — internationally known as the Chatham Islands, located 800 kilometres east of mainland New Zealand in the South Pacific...

The 1800-year iron mask unearthed in Turkey is proof of the first military base of the Roman period in the Western Black Sea Region

23 November 2021

23 November 2021

An iron face mask used by a skilled member of the Roman cavalry 1,800 years ago has been discovered in...

A 1,700-year-old trident discovered in Assos ancient city in Türkiye

10 October 2023

10 October 2023

An iron trident, believed to be used for fishing, dating to the 3rd or 4th century A.D. has been discovered...

Archaeologists have discovered sandstone blocks belonging to a pharaoh’s temple covered with hieroglyphs in Sudan

2 March 2023

2 March 2023

Polish archaeologists have discovered sandstone blocks belonging to a pharaoh’s temple covered with hieroglyphs during excavations at Old Dongola in...

Ancient Arabic temple art depicts early camel hybrids

29 January 2022

29 January 2022

Evidence of early camel hybrids of dromedary and Bactrian camels has been uncovered by archaeologists who were working to restore...

Archaeologists have discovered another exceptional find in Mérida

12 August 2023

12 August 2023

In Mérida, Spain, archaeologists recently discovered an “enormous” Roman bath. But it is that inside these baths, in the area...

New evidence for early regional exchanges in Eurasia: Ice skates made of animal bones over 3,000 years old

9 March 2023

9 March 2023

Chinese archaeologists have discovered ancient ice skates made of animal bones at the Gaotai Ruins in the Xinjiang Uygur Autonomous...

Unearthing the Origins of Carnival: Evidence of Ancient Summer Festivals in Pre-Colonial Brazil

11 February 2025

11 February 2025

A new study suggests that pre-colonial people in Brazil gathered during the summer months to feast on migratory fish and...

A 1,600-year-old indoor pool, the first of its kind, discovered in Albania

13 May 2024

13 May 2024

In the Albanian port city of Durrës, archaeologists have uncovered a 1600-year-old Roman indoor pool, the first of its kind....

In Lake Mendota, Wisconsin archaeologists discover the oldest canoe ever found in the Great Lakes region

23 September 2022

23 September 2022

A group of divers from Madison, Wisconsin’s Lake Mendota emerged on Thursday carrying a remarkable piece of history for the...

3600-year-old lead weights were unearthed in the Kumluca Bronze Age Shipwreck, one of the oldest shipwrecks in the world

27 November 2022

27 November 2022

Underwater archaeological work continues in the Bronze Age shipwreck off Antalya Kumluca, one of the oldest shipwrecks in the world....