READING ROOM 2: Stone Sleuthing: The Madara Horseman: The Madara Horseman, once thought to be the work of Roman or even Thracian sculptures, has now been dated to the early Middle Ages. A UNESCO World Heritage Site, it is a rock relief carved into a vertical cliff face depicting a life-size horseman, a lion, a dog and inscriptions in northeast Bulgaria.
Dr. Valentin Todorov explains, "There has been much speculation in the past, but today we know exactly when the relief was created. Before World War 2, the common belief was that the horseman was Khan Krum who ruled Bulgaria from 804 - 815 AD. In fact, a Bulgarian coin was minted in the 1930's with a picture of the relief credited to Khan Krum. Many investigations later, a leading Bulgarian archaeologist, Vesilin Besheliev, determined the age of the relief at 705 AD just 24 years after the founding of Bulgaria in 681 AD. The age is founded on the inscriptions, one of which describes the relationship of the Bulgarian Khan Tervil with Justinian II, Emperor of the Eastern Roman Empire. The inscription notes Justinian II's acceptance of Khan Tervil?s rule over Bulgaria with the gesture of bestowing gifts. It was during the rule of Khan Tervil that, in fact, the Byzantines paid tax to the Bulgarians.
But Dr. Todorov, a conservation scientist with the Department of Conservation and Restoration at the National Academy of Arts, is concerned for its future. "For 1300 years the relief has stayed in place, but we should prepare it for many more. It is slipping very slowly due to fractures in the rock on either side of the horse.
He has proposed shielding the relief from rainwater and airborne particles with a roof mounted to the rock face.
"The roof will also be constructed with brass which when exposed to weather, leaches copper ions. The leached cooper acts as a natural biocide against the lichen populations."
Currently, I am testing these theories at the Madara site with two other professors- Dr. Warshneid from Aldenberg, Germany and Dr. Orial from the French Laboratory on Historic Monuments. We are installing an experimental roof on the same rock face, but some distance away from the actual relief. In addition, we will experiment with artificial calcification of the rock surface to imitate natural preservation processes. To date, we have funding only for the initial stage of these investigations. We are looking for additional support."
"The area of the Madara Horseman is a historical and archaeological reserve. Monuments from six different historical periods can be found there, including: prehistoric caves, Roman settlements, monuments from protobulgarians, medieval Christian churches, and rocky chambers of monks following the Ottoman invasion. Indeed, this is a sacred place known by many people around the world."