16 February 2026 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

The history of Kültepe Mound in central Turkey goes back another 300 years

12 December 2021

12 December 2021

In Kültepe, where the first written documents of Anatolia were unearthed, the date based on 5 thousand years was updated...

Mystical Tombs and Lights: 150 Unique Burial Mounds Discovered in Kazakhstan

28 August 2025

28 August 2025

Archaeologists in the West Kazakhstan Region (WKO) have announced a remarkable discovery that could reshape our understanding of early civilizations...

Golden Tongues and Nails discovered on mummies from the Ptolemaic Period in Egypt

18 December 2024

18 December 2024

Archaeologists have uncovered tombs decorated with colorful inscriptions and ritual scenes, as well as unusual mummies and unique funerary objects,...

Staging of religion on rock paintings that are thousands of years old in southern Egypt desert

10 May 2023

10 May 2023

Egyptologists at the University of Bonn and the University of Aswan want to systematically record hundreds of petroglyphs and inscriptions...

The 11-meter giant statue of the island of Naxos “Dionysus of Apollonas”

22 March 2023

22 March 2023

One of the two ancient marble quarries, thought to have begun the sculpture, the greatest art of antiquity, is located...

Archaeologists discover the Americas’ oldest adobe architecture

7 December 2021

7 December 2021

On the north coast of Peru, researchers have discovered the oldest adobe architecture in the Americas, constructed with ancient mud...

The Light of the Patara Lighthouse will Shine Again After Centuries

1 March 2025

1 March 2025

The ancient lighthouse in Patara, built by Roman Emperor Nero and destroyed by natural disasters, has reached the final stages...

4,000-year-old Snake-Shaped Pottery Handle Found in Taiwan

20 February 2024

20 February 2024

National Tsing Hua University archaeologists in Taiwan have discovered a snake-shaped pottery handle dating back approximately 4000 years. Researchers uncovered...

Yes — Camels Really Lived in Basel During the Roman Era!

4 January 2026

4 January 2026

Archaeologists in Switzerland have uncovered compelling evidence that reshapes our understanding of everyday life in Roman-era Europe: camels — yes,...

No Mortar, No Cement, No Metal – How Sardinia’s Nuragic Towers Have Defied Gravity for 3,500 Years?

20 December 2025

20 December 2025

No mortar, cement, or metal—yet Sardinia’s Nuragic towers have stood for 3,500 years. New scientific research reveals the ancient engineering...

Decapitated skeletons of Roman ‘criminals’ found on HS2 route

5 February 2022

5 February 2022

Archaeologists working with the HS2 project have discovered 425 bodies on the route of the new railway line – around...

The earliest known depiction of biblical heroines Jael and Deborah was discovered at a Jewish synagogue in Israel

8 August 2022

8 August 2022

The earliest known depiction of biblical heroines Jael and Deborah was discovered at a Jewish synagogue at Huqoq in Israel,...

Hellenistic cremation tomb found in Istanbul’s Haydarpasa excavations

11 April 2022

11 April 2022

A brick tomb belonging to the Hellenistic period (330 BC – 30 BC) was found during the Haydarpaşa excavations, which...

Part of The ‘Missing Link’ in Human Migration may have been Found in Kaldar Cave

3 April 2021

3 April 2021

Kaldar cave is an important archaeological site that provides evidence for the transition from the Middle and Upper Paleolithic Ages...

Archaeologists Found an Egyptian Temple Slotted into a Cliff Face, Probably Dedicated to a Lion-Headed Goddess Repit

15 December 2024

15 December 2024

Archaeologists have uncovered a hidden gateway leading to a 2,100-year-old temple built into a cliff face at the ancient city...