A burial site uncovered by archaeologists in southern Siberia has revealed a series of unusual discoveries, which include ritually broken artifacts surrounding human and horse remains.

The burial site was uncovered in the Sayan Mountains and was discovered during a survey in advance of railway construction planned for the area. Archaeologists believe that the grave dates to the tenth century.

Originally uncovered in 2014, excavations at the site of the unusual grave and several others found nearby have been ongoing, revealing discoveries that researchers say are unusual for the period and location.

“It is quite clear that this is far from an ordinary burial,” according to Andrey Poliakov, a researcher with the Russian Academy of Sciences and one of the co-authors of a new study detailing the findings, which appeared in Bulletin of Novosibirsk State University, Series: History, Philology.

Curious Discoveries in a Siberian Grave

Among the unusual discoveries in the Siberian grave were human remains—those belonging to a woman, as well as a newborn child—and animal remains belonging to a horse, including the creature’s skull, skin, and limbs, and a spine that belonged to a sheep.

The woman’s remains were also accompanied by several artifacts, which included bronze earrings, a spindle whorl crafted from stone, and an iron knife. Also associated with the woman’s remains was a mirror, which archaeologists believe may have been intentionally broken for ritual purposes—a practice maintained by many ancient cultures throughout the world.

Eastern Connections

Also of interest was the design of the mirror, which features carvings of a vine that winds along the artifact and clusters of grapes. The research team believes this could indicate that this artifact, and possibly some of the others found in the grave, may have originated from China.

Additionally, the researchers report that items associated with the remains of the horse contained within the burial site are associated with older periods, which would have made them antiques at the time they were included within the grave. Another example of artifacts with possible eastern origins includes a stirrup, which features decorations that bear resemblance to ancient art found in China and India.

Such stirrups were often employed by nomads who once dwelt on the Eurasian Steppe, and featured on the left side of their saddles—a position which archaeologists also believe may have held ritual significance.

An Elite Burial from the 10th Century

According to the researchers in their study, “The entire set of items constitutes a complete set of riding horse equipment,” which they say has “an archaic appearance and could be preserved for a long time as ‘family heirlooms’.”

The researchers add that such items were particularly popular in ancient nomadic society along the Eurasian Steppe and were viewed “as an indicator of social prestige” during the 8th and 9th centuries.

The unusual collection of artifacts within the grave was considered a rare find for this region, although further interpretation about the remains of the woman and the infant, which may had been her child, may be required.

The paper, “Riding Horse Equipment from a Medieval Burial on the Idzhim River in the Usinskaya Basin,” by Andrey Poliakov and colleagues, appeared in Bulletin of Novosibirsk State University, Series: History, Philology.

Micah Hanks is the Editor-in-Chief and Co-Founder of The Debrief. A longtime reporter on science, defense, and technology with a focus on space and astronomy, he can be reached at micah@thedebrief.org. Follow him on X @MicahHanks, and at micahhanks.com.