Reconstruction work in the area of perished medieval castle from 13th century – “Black Castle”. It will involve manual work on the ruins of the castle, such as walling, preparing mortar, cleaning the working area in and around the ruins of the castle, sorting stones, carrying materials (rocks, sand, …) to the castle, cutting grass. No building and archeological experience are needed. The working hours will be from Monday to Friday, approximately 9:00 – 15:00, including a lunch break. By participating to this project you contribute to protecting the local cultural heritage (UN SDG 11).