16 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

Sleeping Cupid Unearthed in Pula: A Rare Masterpiece of Ancient Roman Art

3 November 2025

3 November 2025

A remarkable discovery has once again placed Pula archaeology in the spotlight. During excavations in the historic center of the...

200 Feet to the Past: The Millennium-Old Mystery of the Himalayan Towers

8 May 2025

8 May 2025

In the remote and rugged landscapes of the Himalayas, a series of enigmatic structures known as the Himalayan Towers, or...

The 1,000-year-old surgical kit found in Sican tomb, Peru

28 March 2022

28 March 2022

A set of surgical tools indicating that the deceased was a surgeon was found in a funerary bundle found in...

A unique discovery in the ancient city of Aphrodisias, the city famous for its sculptors in the Roman World, “As if he were a breathing God”

30 July 2024

30 July 2024

A marble ‘Zeus head’ was found in the ancient city of Aphrodisias, located within the borders of the Geyre neighborhood...

2,500-Year-Old Phoenician Shipwreck Being Rescued By Spanish Archaeologists

6 July 2023

6 July 2023

A 2,500-year-old Phoenician shipwreck has been found underwater in the southeastern Spanish region of Murcia. An extraordinary Phoenician shipwreck dating...

Albastı “A Mother’s Nightmare “

5 February 2021

5 February 2021

Albastı is one of the bad characters in Turkish mythology. The fearful dream of puerperal women and babies, Albastı continues...

A rare 2500-year-old saw, the first of its kind, discovered in Anatolia

28 November 2023

28 November 2023

Archaeologists conducting excavations in Çorum, the capital of the Ancient Hittite Empire in northern Turkey, discovered a 2,250-year-old saw. Recent...

The world’s oldest wine discovered in liquid form was found in a Roman tomb in Spain

18 June 2024

18 June 2024

Archaeologists discovered an urn with a reddish liquid in a family mausoleum dating to the 1st century AD in the...

High school student discovered a 1500-year-old ancient Magical Mirror

9 August 2023

9 August 2023

 A High school student discovered an ancient “magical mirror” meant to ward off the evil eye in an archaeological excavation...

Syria uncovered a large intact mosaic that dates back to the Roman era

12 October 2022

12 October 2022

Syria uncovered a large intact mosaic that dates back to the Roman era, in the central town of Rastan, describing...

‘Remarkable Archaeological Find’ Metal detectorist unearths Roman cavalry swords in North Cotswolds

18 September 2023

18 September 2023

Authorities announced Monday that two incredibly rare Roman cavalry swords were uncovered in the Cotswolds, England, during a metal detectorist...

The World’s oldest and first swords ever discovered

11 March 2023

11 March 2023

The 5,000-year-old swords found 43 years ago during the excavations in the old mud-brick palace structure in Malatya Arslantepe Mound...

Dingoes were regarded as “almost human” in pre-colonial Australia

21 October 2023

21 October 2023

When it comes to Australia’s wild dingoes, the phrase “a dog is a man’s best friend” takes on new meaning....

Archaeologists find a 5,000-year-old piece of wood in Orkney, which they describe as “astonishing”

10 August 2021

10 August 2021

Archaeologists continue to make surprising discoveries in Orkney. Although organic materials are quite difficult to find, archaeologists have found a...

A cave in Argentina houses the oldest known pigment-based rock art in South America

15 February 2024

15 February 2024

An astounding collection of almost 900 rock paintings, dating back approximately 8,200 years, has been discovered in northwestern Argentina. The...