4 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

Archaeologists Uncover Oldest Greek Marble Altar in Western Mediterranean at Tartessian Site in Spain

7 July 2025

7 July 2025

The discovery of the Oldest Greek Marble Altar in the Western Mediterranean offers unprecedented insight into Tartessian culture and its...

Poseidon’s Trident Discovered in Lake İznik

4 May 2025

4 May 2025

The depths of Lake İznik have yielded a discovery of profound significance, instantly captivating historians and archaeologists. The recent recovery...

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...

5,200-year-old stone carving silkworm chrysalis discovered in north China

19 July 2022

19 July 2022

According to the provincial archaeological research institute, archaeologists discovered a stone-carved silkworm chrysalis dating back at least 5,200 years in...

Submerged Roman structure of concentric walls discovered on Italy’s western coast

3 June 2024

3 June 2024

Archaeologists have recently uncovered a significant Roman-era structure submerged near the coastline of Campo di Mare on Italy’s western coast....

Horse cemetery in Westminster revealed as likely resting place for elite imported animals

25 March 2024

25 March 2024

Archaeological analysis of a medieval horse cemetery discovered in London nearly 30 years ago has revealed the international scale of...

6,000 years old Underwater Ruins Discovered off Cuba: A Lost City Older Than the Pyramids — Or Be a Geological Oddity?

10 August 2025

10 August 2025

Recently, a mysterious discovery has resurfaced on social media, reigniting debates and curiosity worldwide: the so-called “lost city” said to...

Neo-Assyrian underground complex discovered under a house in southeastern Turkey

11 May 2022

11 May 2022

An underground Iron Age complex has been found in Turkey that may have been used by a fertility cult during...

Bronze Age family systems deciphered: Paleogeneticists analyze 3,800-year-old extended family

31 August 2023

31 August 2023

A Bronze Age family living 3,800 years ago in the Southern Urals may have taken a flexible approach to marriage,...

Rich Votive Deposit Discovered in the Valley of the Temples of Agrigento

10 August 2023

10 August 2023

At least sixty terracotta figurines, female protomes, and busts, oil lamps, and small vases, a rich votive deposit of bronze...

A 2000-year-old wooden figure was unearthed in a Buckinghamshire ditch

13 January 2022

13 January 2022

An extremely rare, carved wooden figure from the early Roman era has been discovered in a waterlogged ditch during work...

Italian Versailles being returned to its former glory through

17 May 2023

17 May 2023

The Italian Royal Palace of Caserta, a long-neglected near Naples, is being restored to its former glory through a vast...

Al-Aqiser Church, Disappears in the Depths of The Iraqi Desert

10 May 2021

10 May 2021

In a country that has been devastated by successive conflicts and economic crises, Al-Aqiser, like the numerous Christian, Islamic and...

‘Incredibly Rare’ Roman Mausoleum Unearthed Near London Bridge Station

13 June 2023

13 June 2023

Archaeologists report discovering an “incredibly rare” and featured preserved floors and walls Roman mausoleum near London Bridge Station, UK. Archaeologists...