The history of our country cannot be studied without legal documents, memoirs of ambassadors and merchants, and manuscript books. The history of our great ancestors Amir Temur and the Timurid era is rich in sources. Among them, there are many very expensive and high-level ones. We will briefly touch on the most important of them.

This article talks about the role of the sun god Mithras, who served as the main god in ancient Central Asia until the Zoroastrian era, in "Avesta", architectural monuments and material culture, and his role in religious views.

This article presents comments on the expression of the concept of time in the Uzbek language. Also, this issue is covered based on the research conducted by the researchers and famous works of Uzbek literature.