Title: Il principe costante di Calderón de la Barca-Słowacki per Jerzy Grotowsky
Subjects: Dramatic production, History and criticism, Knowledge, Language and languages, Translations into Polish, Knowledge and learning
People: Jerzy Grotowski (1933-1999), Juliusz Słowacki (1809-1849), Pedro Calderón de la Barca (1600-1681)