In 2024, the publisher of PMFIA series (Foundation for the Finnish Institute of Athens) decided to re-publish all previous volumes of the series, earlier available in printed form only, in an open-access format. Simultaneously, the contributions have been re-licensed with Creative commons license standard CC BY-NC, now commonly used in scientific publishing. The volumes, and the individual articles contained within them, have also been addigned DOI-numbers to enhance referencing.