Jan Jakub Twardowski was a Polish poet and Catholic priest. He was a chief Polish representative of contemporary religious lyrics. He wrote short, simple poems, humorous, which often included colloquialisms. He joined observations of nature with philosophical reflections.

The Temple of Divine Providence and Pantheon of Great Poles (in Polish, Panteon Wielkich Polaków, in southern Warsaw's Wilanów district, is a principal Roman Catholic church in Poland. The backstory of its construction began in the 18th century. The Temple is conceived as a national and religious symbol for Poland. The complex comprises the Church of Divine Providence, the Museum of John Paul II and Primate Wyszyński, and the Pantheon of Great Poles.