Actio Curiosa From Wikipedia, the free encyclopedia 1678 Hungarian play Actio Curiosa is a Hungarian play by an unknown author. It was first produced in 1678. The title is Latin, meaning "Strange Play".[1] ↑ "Actio curiosa | A Pallas nagy lexikona | Reference Library". www.arcanum.hu. Retrieved 2020-07-08. This article on a play from the 17th century is a stub. You can help Wikipedia by adding missing information.vte This Hungary-related article is a stub. You can help Wikipedia by adding missing information.vte Related Articles