The workshops will be based on the catalog of knowledge and skills of the national professional qualification bricklayer, restoration collaborator / mason, restoration collaborator and stonecutter, restoration collaborator / stonecutter, restoration collaborator. Stone; Under the guidance of a mentor, the workshop participants will dismantle the stone elements of the well in the castle yard. They will get acquainted with various methods of removing plaque from stone surfaces and replacing gaps or defects in stone elements. As part of the workshop, a partial reconstruction of the missing element of the well will be carried out. The workshop will conclude with the installation of a well at its original location. Lime; Under the guidance of a mentor, participants will dismantle part of the stone wall. They will prepare various lime mortars for masonry and plastering. The dismantled blanks will be returned to their original position on the lime mortar. They will get acquainted with the strengthening of masonry structures, various techniques of lime plastering and the correct use of lime stains.