Highlight the most famous power of the east at the end of the 15th century.

The first such power can be considered Turkey or, more correctly, the Ottoman Empire, by the end of the 15th century it controlled the territories from Batumi to Belgrade and Sarajevo, from the Aegean Sea to the southern coast of Crimea.

The second strong power was the state (sultanate) of the Mamluks, under their control was Egypt, part of modern Libya and Sudan, the west of the Arabian Peninsula, lands from Aqaba in modern Jordan and to Iskanderun Bay in the Mediterranean Sea.

In addition, it is worth noting the Ming Empire, it covered a significant part of modern China.