Jan Siudowski (1922 – 1982) An outstanding artist photographer. He documented the charm and variety of animated and inanimate nature of the Śwętokrzyskie Mountains in an especially beautiful way. Thus, he popularised the beauty of the region, and took an active part in the protection of its natural values. The pictures presented herein were taken by Jan Siudowski in years 1950-1970 in the Świętokrzyski National Park. They come from the ŚNP archives.