The text describes the town of Olesko and, above all, the castle there. The history of Olesko dating back to the late Middle Ages is recalled in detail. The text is also accompanied by several photographs of, among others, the church in Olesko or the interior of the castle and the local temple. The article itself describes in some detail the individual elements of the church and castle's design. The manor house in Juśkowice near Olesko is also briefly described (Source: "Ziemia. Tygodnik Krajoznawczy Ilustrowany' Warsaw 1920, no. 3, pp. 8-14, after: Wielkopolska Biblioteka Cyfrowa).