1 December 2025 The Future is the Product of the Past

Two Altars Used for Blood Sacrifices and Divinations Discovered in the Ancient Thracian City of Perperikon

In the ancient Thracian city of Perperikon, partly carved into the rock in the Eastern Rhodope Mountains of Bulgaria, two altars were unearthed, one of which was used for sacred winemaking and the other for animal sacrifices.

Professor Nikolay Ovcharov, head of the Perperikon excavation team, announced the discovery of two altars, one designated for blood sacrifices, that mark the boundaries of a “sacra” area in the southern section of the archaeological site.

Prof. Nikolay Ovcharov, who has been leading excavations at the site for nearly 25 years, told BTA that these altars fully prove the fact that the great temple of Dionysus was located in the complex.

The priestesses of Thrace’s renowned Dionysus Oracle foretold the glorious futures of Alexander the Great and Augustus, the first Roman Emperor. This is what ancient historians tell us. However, none of these ancient sources have provided a precise description of the shrine’s location, other than to say it was on Thrace’s highest mountain, in the lands of the Satri tribe. So far, historians have claimed that the seer lived primarily in the Rhodope and Stara Planina mountains, where he competed with the Delphi-based Apollo Oracle in prestige and prophecy accuracy.

However, Perperikon is the largest megalithic settlement in the Balkans and has a history of 8,000 years. Over time it was used by various civilizations such as the Thracians, Romans, Byzantines, and the medieval Bulgarian Empire.



📣 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!!



In Perperikon, numerous rock-cut altars and sanctuaries that may have been used for religious rituals honoring Dionysus have been discovered by archaeologists. These altars, carved directly into the rock, often feature basins that may have been used for libation. Dionysus was central to the Orphic Mysteries, a collection of religious practices that began in Thrace.

Some scholars also suggest that the Thracian god Zagreus, son of Zeus and Persephone—who was dismembered by the Titans and reborn—was sometimes identified with an Orphic Dionysus, linked to mystery cults and the cycle of life and death. Sabazios, the sky father and horseman, was another deity worshipped in Thrace, and he might have also influenced later interpretations of Dionysus.

“The earliest sacrifices were made 3000-3200 years ago, at the end of the Bronze Age and the beginning of the Iron Age,” the archaeologist explained, adding: “As the altar is from the Roman era, we are using the data from that era and doing a comparative reconstruction,” said Prof. Nikolay Ovcharov.

Prof. Nikolai Ovcharov described the function of the altar. Photo: Valentina Stoeva, BTA Kardzhali

He noted that it was most likely an altar for the underground gods, where it was necessary for people to dress in black and animals to have black fur. He added that it must have been small animals, like goats and sheep, which were brought as sacrifices, and that it was also mandatory the animals were healthy, as well as that the animal itself went voluntarily, and not to be dragged by force.

Ovcharov said that the altar was most likely made as early as the end of the Bronze Age or the beginning of the Iron Age and was abandoned in the Middle Ages. It is related to the temples of the 3rd-4th century, which have been studied in the southern quarter and include the temple of the Eastern god Mithras, the temple of the Ancestors and an unidentified temple. Ovcharov emphasised that the two large sacrificial altars are only the beginning and more finds are to be expected.

The excavations at Perperikon will continue until the beginning of November.

Cover Image: Perperikon, Kardzhali District, Bulgaria

BTA

Related Articles

Ancient DNA Reveals Missing Link in the Origins of Indo-European Languages Spoken by 40% of the World

6 February 2025

6 February 2025

A study published in the journal Nature has genetically identified the origins of the Indo-European language family, which includes over...

Academics Uncover Ancient Roman Physicians Galen’s Pharmacy Legacy in İzmir

27 February 2024

27 February 2024

As a part of research on medicinal plants in Bergama, İzmir’s historic district where Galen (129 AD -200 AD) once...

‘Astonishingly Preserved’ Ancient Roman Well Found in Cambridgeshire was An Engineering Failure

22 August 2024

22 August 2024

In an excavation at the site of future highway improvements in Cambridgeshire, the team from MOLA (Museum of London Archaeology)...

New Insights From Researchers About The World’s Longest Aqueduct

11 May 2021

11 May 2021

The Roman Empire’s aqueducts are magnificent specimens of the art of architecture. Although centuries have passed since these aqueducts were...

Oldest known arrowheads uncovered in the Americas

24 December 2022

24 December 2022

Archaeologists from Oregon State University have discovered projectile points in Idaho that are thousands of years older than any that...

The oldest Celtic Dice ever discovered in Poland

24 September 2023

24 September 2023

A dice, probably dating from the 3rd and early 2nd centuries BC, was discovered at the Celtic settlement of Samborowice...

A Gold Belt Weighing 432 Grams Unearthed During Excavations in Ani Ruins is on Display

2 July 2024

2 July 2024

The gold belt discovered 22 years ago during excavations in the ancient city of Ani, often referred to as the...

Archaeologists have found a mysterious prehistoric site, believed to be a 6,500-year-old Stone Age cemetery, near the Arctic Circle

4 December 2023

4 December 2023

Archaeologists have found a mysterious prehistoric site believed to be a 6,500-year-old Stone Age cemetery just 50 miles (80 kilometers)...

Queen of Seas Who Challenged Rome: ‘Queen Teuta’

31 October 2023

31 October 2023

Illyrian Queen Teuta is one of the most extraordinary figures of Illyrian antiquity and of Albanian heritage. She was also...

A 1,700-Year-Old Roman Merchant Ship Lies Just Two Meters Below the Surface off Mallorca’s Playa de Palma

4 November 2025

4 November 2025

Just two meters beneath the turquoise waters of Playa de Palma, archaeologists have uncovered a remarkably preserved Roman merchant ship...

200,000-year-old hand axe discovered in the northern part of Saudi Arabia

5 November 2023

5 November 2023

The Royal Commission for AlUla (RCU) of Saudi Arabia has announced that archeological excavation teams at the Qurh site in...

The Anahita Temple in western Iran is Being Restored

11 June 2021

11 June 2021

A restoration project has been commenced on the ancient temple of Anahita, which is located in the city of Kangavar,...

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...

A massive Rune stone found under a kitchen floor in Denmark declared treasure

8 June 2023

8 June 2023

A couple in Denmark discovered a massive rune stone weighing approximately 900 kilograms during a home renovation project that planned...

The world’s largest Byzantine winepresses have been discovered in Israel

11 October 2021

11 October 2021

Archaeologists say they’ve discovered the world’s largest known Byzantine-era winery in the city of Yavne, south of Tel Aviv. The...