Descriptions of objects, texts and institutions related to the medieval memoria culture in the Netherlands are collected in a database within the MeMO project. The project is aimed at (art) historians, genealogists, heraldists, museum curators and the interested public. MeMO is the follow up to ‘Memoria in beeld’. DANS has been involved in this project for about four years, in which DANS collaborated on the database design and on developing the software for this.