8 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 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...

Salvage Excavations Started in Giresun Island on Turkey’s Black Sea Coast

18 May 2021

18 May 2021

Rescue excavations are starting again on Giresun Island, where the first examples of human settlement in the Black Sea Region...

Archaeologists Discover Old Bulgarian Inscription and Rich Finds at Nikopol Fortress Excavations

2 September 2025

2 September 2025

This summer’s archaeological season at the Nikopol Fortress has yielded one of the most remarkable discoveries in recent years: an...

The Amazon rainforest was once home to ancient cities – A vast network of 2,500-year-old garden cities

12 January 2024

12 January 2024

Aerial surveys have revealed the largest 2,500-year-old ancient cities in the Amazon, hidden for thousands of years by lush vegetation...

INAH archaeologists discovered a nose ornament made of human bone in Mexico

31 August 2023

31 August 2023

Archaeologists from the National Institute of Anthropology and History (INAH) have discovered a nose ornament made of human bone in...

Archaeologists discovered 22 mummies wrapped in bundles, mainly children and newborns in Peru

7 December 2023

7 December 2023

The mummified burials of 22 people, mostly young children and newborn babies, were found in the Peruvian town of Barranca...

The Stolen Frescoes were Returned to the Pompeii Archaeological Park

20 May 2021

20 May 2021

Six frescoes ripped from the remains of ancient Roman villas years ago have been returned to the Pompeii archaeological site,...

2,000-year-old Celtic hoard of gold ‘rainbow cups’ discovered in northeastern Germany

13 January 2022

13 January 2022

Archaeologists have found an ancient Celtic coins treasure consisting of 41 gold coins in a field in Brandenburg, a state...

An amateur archeologist has discovered a Roman war site

1 November 2021

1 November 2021

Thanks to the insistence of an amateur archaeologist, a Roman battlefield in Switzerland has been identified. Shortly before the birth...

Treasure Hunters’ permission given to raise mystery canister in hunt for lost Nazi Gold

5 August 2022

5 August 2022

Treasure hunters claim they have permission to lift a buried canister that they believe may hold the loot next month...

The latest excavations in the ancient city of Dülük will shed light on the history of different religions

11 October 2021

11 October 2021

It is thought that the ancient city of Dülük, one of the 25 oldest settlements in the world, will shed...

Archaeologists Reveal First Settlement of Cimmerians in Anatolia

23 June 2023

23 June 2023

Continuing excavations in Türkiye’s central Kırıkkale province have revealed new findings indicating that Büklükale village was the first settlement of...

‘Bakery Prison’ found in Ancient Rome’s Pompeii

12 December 2023

12 December 2023

Archaeologists working on the ongoing excavations in Region IX, Insula 10, near the slopes of the ancient city of Pompeii,...

A 3300-Year-Old Canaanite Shipwreck Ever Discovered with All Its Cargo off Israel’s Coast

21 June 2024

21 June 2024

An Energean natural gas surveying vessel operating about 90 kilometers (56 miles) off the coast of Israel discovered a ship...

The largest marine turtle fossil of its kind ever discovered in Europe unearthed in Spain

21 November 2022

21 November 2022

In northern Spain, scientists discovered the remains of a new species of enormous marine turtle. The prehistoric creature is the...