Advertisement
News

13th-century Mongol sabre discovered in Russia

While Russian archaeologists were conducting a routine examination of an old sabre unearthed seven years ago in Yaroslavl, they discovered that the weapon dates back to the 13th century, making it to be oldest crucible steel weapon in East Europe.

Mongol sabre - image courtesy Yaroslavl State Museum

“It was highly unexpected and exciting find” said Dr. Asya Engovatova from the RAS Institute of Archaeology, who lead the research. “We were analysing a fragment of a sabre – which had already been in the Yaroslavl State Museum for seven years – and discovered it was a unique artifact.”

Advertisement

The sabre was unearthed by Engovatova and her colleagues in 2007, at an excavation site in the historic centre of the city of Yaroslavl, which lies northeast of Moscow. The site is a mass grave of the city defenders and civilians slaughtered by Mongols under the command of Batu Khan – on a single day 1238.

“The site contains comprehensive evidence of the atrocity committed that day. We found numerous skeletons of murdered women and children, many household objects like dishes, jewellery, many weapons items – and this sabre,” Engovatova said.

Advertisement

The metallographic methods used in the analysis revealed that the sword has been made from crucible steel. The technology used to produce steel of this kind was first perfected in India, in the first-century AD. Artifacts crafted from such steel later begin to turn up in Central Asia. European sword-makers appear to have known nothing of this technology. The techniques for making crucible steel were later lost, and European steelmakers reinvented it only at the end of the eighteenth-century.

In the Middle Ages and thereafter, crucible steel was very expensive. It conforms to the needs for bladed weapons more exactly than any other material, with its combination of great strength and ability to maintain sharpness throughout the length of the blade.

Scientists suggest that the “Yaroslavl Sabre” could have belonged to a very wealthy warrior from Batu Khan’s army.

Alan Williams, a well-known British expert on the ancient technologies of bladed weapons said that Central Asian crucible steel was used only for blades of German swords branded ULFBERHT, dating from the eighth and ninth centuries – and never for forging all-steel blade.

Advertisement

The intense interest surrounds not only the production methods for the blade, but how it came to be buried. The sabre was broken, its handle lost, and its blade bent. Analysis shows micro-cracks present in the blade – usually an indication that an object had been burned. Most likely the weapon was subjected to bending as ritual damage, for which the blade had to have been heated to a high temperature.

Currently, the sabre has been restored and returned to the Yaroslavl Museum, together with the entire collection of archaeological treasures found at the excavations.

Advertisement