
The Battle of Ankara or Angora was fought on 20 July 1402 at the Çubuk plain near Ankara, between the forces of the Ottoman Sultan Bayezid I and the Emir of the Timurid Empire, Timur. The battle was a major victory for Timur, and it led to the Ottoman Interregnum.

The battle of Balkh was a key success in Timur's rise to power, and established him as the ruler of the western Chaghatai in Transoxiana.

The Siege of Damascus was a major event in 1400 during the war between the Timurid Empire and Mamluk Egypt.

Georgia, a Christian kingdom in the Caucasus, was subjected, between 1386 and 1403, to several disastrous invasions by the armies of Turco-Mongol conqueror Timur, whose vast empire stretched, at its greatest extent, from Central Asia into Anatolia. These conflicts were intimately linked with the wars between Timur (Tamerlane) and Tokhtamysh, the last khan of the Golden Horde and Timur's major rival for control over the Islamic world. Timur officially proclaimed his invasions to be jihad against the region's non-Muslims. Although he was able to invade parts of Georgia, he was never able to make the country Muslim and even recognized Georgia as a Christian state.

The Truce of Shamkor was a truce agreed to by King George VII of Georgia and Timur, ruler of Timurid Empire on September 1401, which lasted for few months. In late 1401, Timur invaded the Kingdom of Georgia once again. George VII had to sue for peace, and sent his brother, Constantine with the contributions. Timur was preparing for a major confrontation with the Ottoman dynasty and apparently wished to freeze the currently prevailing situation in Georgia, until he could return to deal with it more decisively and thoroughly at his leisure.

The Siege of Smyrna was fought between the Knights of Rhodes, who held the harbour and sea-castle of Smyrna in western Anatolia, and the army of the Turco-Mongol emir Timur. The Turco-Mongols blockaded the harbour and attacked the fortifications with stone-throwing siege engines, while the defenders, numbering only about 200 knights, countered with arrows and incendiary projectiles. After two weeks of strong resistance against a far superior adversary, the outer wall was destroyed by mining and breached. Some of the garrison managed to escape by sea, but the inhabitants and the city itself were destroyed.

The Battle of the Terek River was the last major battle of Tokhtamysh–Timur war and took place at the Terek River, North Caucasus. The result was a victory for Timur.

Timurid conquests and invasions started in the seventh decade of the 14th century with Timur's control over Chagatai Khanate and ended at the start of the 15th century with the death of Timur. Due to the sheer scale of Timur's wars, and the fact that he was generally undefeated in battle, he has been regarded as one of the most successful military commanders of all time. These wars resulted in the supremacy of Timur over Central Asia, Persia, the Caucasus and the Levant, and parts of South Asia and Eastern Europe, and also the formation of the short-lived Timurid Empire. Scholars estimate that his military campaigns caused the deaths of 17 million people, amounting to about 5% of the world population at the time.