16 January 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

Remains of the summer palace of Genghis Khan’s grandson, Hulagu Khan, found in eastern Turkey

7 July 2022

7 July 2022

The archeology study team, consisting of Turkish and Mongolian scientists, found important findings in the study carried out to find...

A surprising discovery in Lublin countryside! Ancient figurines of Egyptian and Roman gods found

6 May 2023

6 May 2023

Two ancient figurines depicting the Egyptian god Osiris and a bust of the Roman god Bacchus were found in the...

Could Therasia’s 4,500-Year-Old Seals Be the Missing Link in Aegean Writing?

3 June 2025

3 June 2025

Therasia’s archaeological discovery offers significant insights, influencing our understanding of Early Bronze Age communication and the emergence of writing in...

2,000-Year-Old Garlanded Sarcophagus Unearthed in City of Gladiators

2 May 2025

2 May 2025

A remarkably well-preserved, 2,000-year-old sarcophagus adorned with intricate garlands has been discovered during ongoing excavations in the ancient city of...

A unique tomb decorated with amber was discovered near Petrozavodsk

26 August 2021

26 August 2021

According to a press release from the Petrozavodsk State University a unique tomb was discovered on the western shore of...

Archaeologists identify three new Roman camps in Arabia

27 April 2023

27 April 2023

Through remote sensing analysis, archaeologists have identified three new Roman fortified camps throughout northern Arabia. Their study, released today in...

3,000-Year-Old Public Building Unearthed at Sogmatar: A New Chapter in the Sacred City of the Moon God

14 October 2025

14 October 2025

In a discovery that deepens our understanding of ancient Mesopotamian spiritual and civic life, archaeologists working under Türkiye’s “Heritage for...

Archaeologists find 4 Umayyad epigraphs in the ancient city Knidos

24 May 2022

24 May 2022

Archaeological excavations in the ancient city of Knidos connected to Datça District of Muğla province in western Turkey have unearthed...

Buried Secrets: How a Roman Sailor’s Gravestone Resurfaced in a New Orleans Yard

9 October 2025

9 October 2025

A routine yard cleanup in New Orleans turned into an international archaeological mystery when a homeowner uncovered a 2nd-century Roman...

2000-year-old dagger reveals the site of a long-forgotten battle between the Roman Empire and tribal warriors

16 December 2023

16 December 2023

In Switzerland, a volunteer archaeologist and dental student Lucas Schmid discovered in 2019 a 2000-year-old silver and brass dagger. It...

3,500-Year-Old Opal Workshop and Rare Lithophones Unearthed in Vietnam

17 August 2025

17 August 2025

Archaeologists in Vietnam’s Gia Lai province have uncovered a remarkable prehistoric site dating back more than 3,500 years. Excavations at...

Failed Mongol fleet may actually land in Japan after 800 years

18 July 2023

18 July 2023

A  recent shipwreck was found off the coast of Japan this year and identified as part of a Mongol fleet...

Discovery of immense 4,000-year-old fortifications surrounding the Khaybar Oasis, one of the longest-known Oasis

10 January 2024

10 January 2024

Archaeologists have recently made a groundbreaking discovery in northwestern Arabia, unearthing immense fortifications that date back an astonishing 4,000 years....

Roman-era structures unearthed in northwestern Turkiye dam site rescue excavations

18 May 2024

18 May 2024

Rescue excavations at the Reşitköy Dam site in the northwestern Turkiye province of Balıkesir have unearthed Roman structures, including a...

Mysterious Rods Found in 5,500-year-old Tomb identified to Be Earliest Drinking Straws

19 January 2022

19 January 2022

Russian archaeologists argue that the rods unearthed in an early bronze age tomb in the Caucasus are the oldest known...