The restoration of the statue of Siegfried of Marenberg, the founder of the monastery in front of which the sign originally stood, was particularly challenging. After the dissolution of the monastery, the sign was moved to the front of the former courthouse, along the main road. There, in the 1970s, a truck loaded with logs knocked down the statue, which broke into 8 pieces. The restorers of the Maribor unit of the ZVKDS successfully restored it, but over the decades the ties that connected the pieces corroded and the damage began to show. Despite the challenge, as one of the ties was inserted through the entire hull, we decided to locate the worn ties, remove them and replace them with stainless ones.
The missing head of Jesus could be reconstructed thanks to fragments of the face and crown found during the visits and the preparation of the conservation plan under the monument. A sketch in clay was made beforehand, followed by a modelling on the original in a replacement mortar. In the same way, we have also undertaken to fill in other key missing parts on the figures (such as fingers, hands, feet). Minor damage and details have not been filled in.
For the first time, the conservation and restoration work on the Epiphany took advantage of 3D technology to such an extent, complementing the damage to the original stone base in the least destructive way possible.The 15 major damages were 3D laser scanned and inserts were milled from a related natural stone on a CNC machine. They were then hand-fitted to perfectly fit the original and the surface of the stone was finished with spikes and chisels.
In hidden corners of the statues, we found traces of paint and gilding on parts of the Virgin Mary's crown. The sign was protected from atmospheric and other deterioration factors by applying a silicate glaze, as the sign was also once painted white, as natural history investigations have shown. Whether the paint was original or was applied to the mark at a later date cannot be stated with certainty. In addition to the material remains, archival sources on previous restoration work also attest to the gilding of the crown.
During dismantling, we found the year 1742 carved in a small niche on the inside of the base, which is important as the sign has not been dated precisely until now. In addition to the year, the letters M A and L Z are also carved, and between them is a small niche in which a metal box with interesting contents has been placed. Like the box, its contents have been badly weathered, and the box preserves, among other things, a novena, a miniature statuette, a cross and a textile scroll. Due to the deterioration of the material, the box and its contents have been handed over to the National Museum of Slovenia, where it is being studied and conserved, and a special display case will be built for it, to be displayed in the Carinthian Regional Museum in Radlje ob Dravi.