24 March 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

Ancient winery site uncovered in China’s Hebei

5 January 2022

5 January 2022

In northern China’s Hebei region, an ancient winery going back 400 years to the late Ming and early Qing Dynasties...

1,000-Year-Old Kufic-Inscribed Tombstone Unearthed at Dowlatshahi Mosque in UNESCO-Listed Yazd, Iran

29 July 2025

29 July 2025

In a remarkable archaeological discovery, a nearly 1,000-year-old Kufic-Inscribed tombstone has been unearthed during restoration efforts at the Dowlatshahi Mosque,...

The 2800-year-old Urartians Lake, which is an engineering masterpiece of its time, is drying

13 July 2023

13 July 2023

Keşiş Lake in Van, in eastern Turkey, which was built by the Urartu King Rusa 2,800 years ago, was negatively...

Turkish researchers use Artificial Intelligence to read cuneatic Hittite tablets

9 January 2023

9 January 2023

Thanks to a project implemented in Türkiye, 1,954 ancient Hittite tablets are being read for the first time using artificial...

3,000-Year-Old Twisted Gold Torc Discovered in Essex, southeast England

16 July 2023

16 July 2023

A metal detectorist has discovered a 3,000-year-old part of a twisted gold torc in a field near Mistley, on the...

The Basilica cistern, which is said to have the sarcophagus of Medusa or the Mysterious Snake Woman, was restored

21 July 2022

21 July 2022

The Basilica Cistern, one of the magnificent ancient structures of Istanbul, was restored. Besides being the greatest work of the...

Ancient Funerary Stones Looted from Yemen Will Be Exhibited at the Victoria & Albert Museum

14 September 2023

14 September 2023

The Victoria & Albert Museum (V&A) has signed a historic agreement with the Yemeni government to temporarily keep and display...

Danish museum says Vikings had stained glass Windows

15 October 2023

15 October 2023

New research shows that  Viking Age windows were created using stained glass in the 9th century, contrary to popular belief...

Earliest evidence for intestinal parasites in the UK came from Stonehenge

20 May 2022

20 May 2022

Researchers think they have discovered the earliest evidence for intestinal parasites in the UK. Ancient poop found at the site...

Israeli Archaeologists discover two shipwrecks filled with treasure

22 December 2021

22 December 2021

Israeli archaeologists have been discovered ancient artifacts and treasures amid the wrecks of two ships on the seafloor off the...

The excavations in Selinunte, Italy, which has the largest Agora in the Ancient World, “The results have gone well beyond expectations”

29 July 2022

29 July 2022

In the Selinunte, one of the most important archaeological sites of the Greek period in Italy, the outlines of the...

An Urartian female executive grave was found at the Çavuştepe Mound

9 September 2021

9 September 2021

The grave of an Urartian, who was buried with his horse, cattle, and dog, had been found recently. Today, another...

1419-year-old Islamic inscription found in Saudi Arabia

13 June 2022

13 June 2022

Saudi Arabia has announced a new archaeological discovery in Makkah. The Islamic inscription found dates back 1419 years to the...

Mustatil Structures in Arabia May Be 7,000-Year-Old Stone Remnants of Cattle Cult

1 May 2021

1 May 2021

Archaeologists examining the mustatil stone remains in the northwest of Arabia think that these stone remains may have been used...

In the new images, Scotland’s biggest Pictish fort is “reconstructed.’

2 November 2021

2 November 2021

Stunning new reconstructions have revealed how Scotland’s largest known Pictish fort may have looked over one thousand years ago. Three-dimensional...