The Maltese partner DLH, thanks to the specific skills of the association’s in-house professionals, will organise a workshop in Malta designed as a workshop-school, on the recognition, mapping, diagnostics and conservation of stone surfaces, which will deal as a case study with the portal of one of the coastal towers that will be studied within the ForteMare project. Schools, visitors, and citizens may participate in the workshop, which will last one week, in order to understand the construction techniques and materials of the heritage of Malta’s ancient coastal towers.