Orda Khan vs Uli I of Mali

Orda Khan, as the eldest son of Jochi, inherited the eastern part of the Jochid ulus after his father's death in 1227. He established the White Horde, a semi-autonomous khanate within the Mongol Empire, ruling over the steppes of modern-day Kazakhstan.

Orda Khan led his forces as part of the Mongol invasion of Europe under Batu Khan. He commanded troops in the campaigns against the Rus' principalities, Poland, and Hungary, contributing to the Mongol conquest of Eastern Europe.

After the Mongol withdrawal from Europe in 1242, Orda Khan acknowledged the supremacy of his younger brother Batu Khan, who established the Golden Horde. Orda's White Horde remained a vassal, paying tribute and providing military support.

Uli I (also known as Wali Keita) succeeded his father Sundiata Keita as the Mansa (emperor) of the Mali Empire. His reign continued the expansion and consolidation of the empire founded by Sundiata.

Uli I undertook the Hajj pilgrimage to Mecca, becoming one of the first Mali emperors to do so. His pilgrimage demonstrated the empire's wealth and Islamic piety, strengthening ties with the Muslim world.

During his pilgrimage, Uli I established diplomatic relations with the Mamluk Sultanate in Egypt. This facilitated trade and cultural exchange between Mali and North Africa.

Uli I led military campaigns that expanded the Mali Empire's borders, incorporating new territories in the Sahel and along the Niger River. His conquests increased the empire's control over trade routes and resources.