The calendars from Ignacy Wolski in the collection of the National Museum in Krakow

A small but valuable collection of calendars was donated to the National Museum in Krakow in 1896, 1898 and 1906 by Ignacy Wolski, a Warsaw bibliophile. In the article an overview of these publications is given for the first time. The donation consists of calendars diverse in form and content, published from the end of the 18th century to the early 20th century. Only ten of them were found during the research in the Museum. Most of the preserved calendars was marked with characteristic provenance stamps or stickers;a part of them has some historical notes written by Wolski. They are a great testimony of the past. Wolski’s motifs and idea behind collecting calendars and leaving these publications for future generations in the Museum were also presented in the article