EN
In this article I will look at the phenomenon of intertextuality in the 19th-century contracts from the notary office of Józef Kalasanty Szaniawski in Łukow. The repertory of the files shows that acts of respect and permission to marry were often practiced activities at that time. In the years 1810–1811 in the firm registered a total of 63 units (33 acts of respect and 30 acts of permission).Number of the notarial documents is similar because of the reciprocity and bidirectional designated activities. In both types of contracts we find many signs of bilateral relations textual references in the form of structural and pragmatic interactions and communication. The article indicates them, describes and presents the conditions and functions of intertextual references.