The Copper Tabula Rasa: an artifact after the Feruchemical school of conjuratorial manipulation. The scribe uses the tabula in much the same way as a copper-mind; for the storage of thoughts, ideas and memories. Unlike the copper-mind, the scribe retains memory of these ephemera even in the scribing of them upon the copper surface. When a scribed thought is complete, it is absorbed in to the tabula, and can only be retrieved by the scribe who has written it into the copper. The conjuratorial manipulation of the elemental structure of the copper-mind has resulted in a powerful tool for knowledge gathering and reference.