15 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

Unique finds unearthed in the ancient city of Olba in southern Türkiye

16 August 2023

16 August 2023

In the excavations carried out in the ancient city of Olba, located in the Silifke district of Mersin, in the...

2000-year-old tomb guarded by two bull heads found in Tharsa Ancient City, Türkiye

18 May 2024

18 May 2024

In Türkiye, archaeologists have discovered a new 2000-year-old tomb protected by two bull heads during excavation and cleaning efforts in...

Archaeologists 3D map Red Lily Lagoon, the hidden Northern Territory landscape where first Australians lived more than 60,000 years ago

10 May 2023

10 May 2023

Archaeologists map Red Lily Lagoon, a hidden landscape in the Northern Territory where the first Australians lived more than 60,000...

Persian plateau unveiled as crucial hub for early human migration out of Africa, study suggests

29 March 2024

29 March 2024

60,000 to 70,000 years ago, our species Homo sapiens walked out of Africa and began to find new homes around...

Seven Roman altars multicolored in the Great Northern Museum

12 November 2021

12 November 2021

We know that the ancient world is now very colorful. But these colors weren’t just limited to robes and other...

Hungary’s Hill of Hoards: 3,000-Year-Old Metal Finds Illuminate the Bronze and Iron Age Transition

5 May 2025

5 May 2025

A treasure trove of ancient metal artifacts, dating back over 3,000 years, has been unearthed at Somló Hill in western...

A Rare Mosaic from the Villa of the Amazons Shows Nile Imagery in Late Roman Anatolia

2 February 2026

2 February 2026

Archaeologists studying the ancient city of Edessa have uncovered striking new insights into Late Antique art through a richly decorated...

2,500-year-old Salt Production and Rare Germanic Settlement Discovered in Werl, Germany

7 February 2026

7 February 2026

Archaeological excavations in Werl-Westönnen uncover a 2,500-year-old salt production site and a unique Germanic farmstead Nearly two years of archaeological...

The Lady of the Inverted Diadem (7th Century BC): A Fallen Aristocrat Unearthed in Boeotia, Greece

29 November 2025

29 November 2025

An archaeological discovery in Boeotia uncovers the 7th-century BC Lady of the Inverted Diadem, revealing elite burials, rare artifacts, and...

A Symbol of Elite Roman Luxury: Frescoed Villa with Fish Pond Discovered in Tripolis

19 July 2025

19 July 2025

A newly uncovered 1,600-year-old Roman villa in the ancient city of Tripolis dazzles with its colorful frescoes, sophisticated architecture, and...

Sculpted Ancient Warrior Wearing A Serpent Helmet Found At Chichén Itzá

14 November 2023

14 November 2023

In the Casa Colorada archaeological complex within the premises of Chichén Itzá in Mexico, a sculpture of an anthropomorphic face...

Paleontologists Unearth 139 Million-Year-Old Pregnant Dinosaur Fossil in Chile

10 May 2022

10 May 2022

Archeologists in Chile have unearthed the fossilized remains of a 13ft-long pregnant ichthyosaur from a melting glacier -marking the first...

Washi papers discovered inside a 675-year-old Buddhist statue in Japan

3 February 2024

3 February 2024

The carved head of an ancient Buddhist statue hidden in the Myooin temple in Fukuyama, Hiroshima, Japan, has revealed pages...

Gladiators’ ancient hygiene tools on exhibit in Izmir

22 July 2021

22 July 2021

Turkey’s Izmir Archaeological Museum is hosting a different exhibition this month. A bronze strigil is the museum’s guest this month...

New Discoveries in Nineveh: Archaeologists Unearth Fifteen Lamassu and Stunning Reliefs in Ancient Assyrian Palace

6 October 2025

6 October 2025

Just weeks after the September 21 announcement of the “Colossal Assyrian Winged Bull Unearthed in Iraq: Largest Ever at Six...