The work is devoted to the study of topical issues of modern Kypchak studies in Turkology based on the materials of monuments of the XIV century. - "Gulistan Yit-Türks" S. Sarai and "Khulas." It covers the main issues of the historical and cultural situation in the Golden Horde and Mamluk Egypt of that time; lexico-grammatical aspects of the language of these monuments are investigated on the basis of their transcribed texts, which are mainly figurative-didactic expressions, proverbs and sayings, winged words, etc. The book is intended for Turkologist scientists and a wide range of readers.