Although not born there, the sculptor Jacues Zwobada, born in France in 1900 of Czech origins, can at least ideally be seen as having been adopted by the town of Mentana.

The Mausoleum dedicated to Antonio was conceived over a very long space of time: still not completed at the time of Zwobada’s death in 1967, its final completion only took place in 1996, forty years after Antonia’s death, mainly thanks to the efforts of Anna Filiali, the natural daughter of Antonia Fiermonte, who also donated many of the statues included in the work.