The subject of this study is the so-called "Minsk Meditations", which is kept in the archives of the Benedictine Sisters of Vilnius in Žarnowiec (no. F 24). It is a small book containing 242 manuscript pages and about 100 printed pages in one binding. It contains 10 texts. It is a typical prayer book containing prayers and devotions for various occasions collected over the years. The handwriting of the first hand points to the late 17th or early 18th century; the second hand tries to imitate printing.