The Problematic Nature of Periodization and the Alleged Paradigm Shifts: Courtly Love Poetry (Minnesang), Petrarch’s Sonnets, Goethe’s Erotic Compositions, and Brecht’s Dreams of Love. Glob. J. Cult. Stud. 2023, 2, 1-15. https://doi.org/10.6000/2817-2310.2023.02.01.