9 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

A new study provides the earliest evidence of rice harvesting, dating to as early as 10,000 years ago

8 December 2022

8 December 2022

A new study of stone tools from southern China reveals the earliest evidence of rice harvesting, dating back 10,000 years....

Teymareh Petroglyphs, One of the World’s Largest Rock Art Collections, at Risk of Disappearing Due to Mining Activities

20 August 2024

20 August 2024

Petroglyphs are among the world’s oldest practiced art forms and are as diverse as the wide-ranging cultures and civilizations that...

Storeroom and Soup Kitchen Unearthed in Ancient Timbriada: New Clues to Pisidia’s Forgotten City

25 September 2025

25 September 2025

Archaeologists have uncovered a 2,200-year-old storeroom and soup kitchen in the ancient city of Timbriada, located in Isparta’s Aksu district....

A rare treasure with ornaments nearly a thousand years old was discovered in Staraya Ryazan, Russia

18 August 2021

18 August 2021

During expeditions of the Institute of Archeology of the Russian Academy of Sciences, a rare treasure with ornaments of about...

Europe’s Oldest Boomerang: A 40,000-Year-Old Mammoth Ivory Artifact Discovered in Poland

27 June 2025

27 June 2025

An international team of scientists has uncovered the oldest known boomerang in Europe, a 72-centimeter tool meticulously carved from mammoth...

Archaeological excavations started again after 50 years in Tunceli Tozkoparan mound

28 June 2021

28 June 2021

Archaeological excavations at the Tozkoparan Mound in Turkey’s Tunceli province are anticipated to turn the city into one of eastern...

One of the Largest Early Medieval Silver Hoards Ever Found in Sweden Unearthed Near Stockholm

13 October 2025

13 October 2025

In an astonishing find that could reshape our understanding of early medieval Scandinavian wealth, a private individual digging for earthworms...

New fortification walls discovered in the ancient city of Pergamon

14 February 2022

14 February 2022

2,500-year-old fortification walls were found in the Ancient City of Pergamon (Bergama), which was included in the World Heritage List...

New Study reveals how England’s ‘White Queen’ worshipped a disembowelled saint at the Chapel of St Erasmus

5 December 2022

5 December 2022

A new study reveals the story of how England’s “White Queen”, Elizabeth Woodville, wife of Edward IV, once worshipped at...

The Discovery of a Bronze Age Game Board in Azerbaijan Challenges the Origin of One of the World’s Oldest Games

30 August 2024

30 August 2024

A new archaeological study revealed that an ancient board of a game, known as “Hounds and Jackals” or the “Game...

The Sedgeford Anglo-Saxon malting complex may be the largest ever discovered in the UK

23 July 2023

23 July 2023

As archaeological excavations resume on a hill in Sedgeford, near Hunstanton, a seaside town in Norfolk, England, now more evidence...

An Ancient Building and Gold Artifacts Found in the Ancient Greek City of Rypes in Achaea

10 December 2024

10 December 2024

Recent excavations on the Trapezá plateau, eight kilometers southwest of the city of Aigio in the Peloponnese, have uncovered an...

A stunning fresco depicting Helen of Troy is revealed during excavations at the ancient Roman city

11 April 2024

11 April 2024

Archeologists have uncovered remarkably preserved ‘fresco’ paintings on a wall in the banqueting room of a large house along Via...

Analysis of Butchered Bones, Somerset Pit Reveals Bronze Age Cannibalism

17 December 2024

17 December 2024

Archaeologists have uncovered the bloodiest massacre in early Bronze Age Britain and evidence of Bronze Age cannibalism. It is the...

2,400-Year-Old Puppets with Dramatic Expressions Uncovered: May Have Played Key Roles in Rituals atop El Salvador’s Pyramid

5 March 2025

5 March 2025

A recent archaeological find in El Salvador has unveiled a captivating glimpse into the rituals of the region’s Indigenous people,...