Text on Staircase in Kraków

Visited many beautiful churches and synagogues in Kraków last week. My first airplane flight since mad, unexplained, catastrophic, miraculous subarachnoid brain hemmorhage in February (more later on that and thank you Djeribi for those adjectives!). Kraków is a city not to be missed. Here is text (patrons' names, I think) on the staircase leading up to Kalsztor i Bazylika Ojkow Paulinów, "Na Skalce". Beneath the basilica is a crypt where the regions leading artists and poets are buried, including Czeslaw Milosz (d. 2004).