The temporary inventory of fonds in the Archives of the Archabbey in Pannonhalma reveals the present circumstances of the course of arrangement. The system of the groups of fonds has been established, but the structure of individual fonds is still reviewed currently. Just for this reason, the size of the different archival units is not made public, or it is made available as a piece of reference only. In case of publications, mentioning the title of fonds is recommended instead of giving the number of fonds.