PILLO, R. The Imperial ambassador, the nuncio and the favourite: The Count of Pötting, Vitaliano Visconti Borromeo and Juan Everardo Nithard at the time of the Spanish crisis (1668–1669). Theatrum historiae, [S. l.], n. 23, p. 133–146, 2019. Disponível em: https://theatrum.upce.cz/index.php/theatrum/article/view/1936. Acesso em: 29 apr. 2024.