Siege of Khillia and White Fortresses

Siege of Khillia and White Fortresses
Part of Moldavian-Ottoman Wars Polish-Ottoman Wars
Date July 5, 1420 Location present-day Khillia, Ukraine Result Moldavian–Poland victory Ottoman failure to capture Khillia and White fortresses
Belligerents
Moldavia Kingdom of Poland	Ottoman Empire
Commanders and leaders
Alexander the Good	Mehmed I Çelebi
Strength
10,000–15,000	40,000 60 cannons
Casualties and losses
2,200 dead	6,000 dead

The Siege of Khillia and White Fortresses is a part of the Moldavian–Ottoman Wars. After the Ottoman occupation of Dobruja it was the first encounter of Moldavia and the Ottoman Empire in a battle. The battle was fought between The Moldavian Voivode Alexander the Good supported by the Kingdom of Poland and the Ottoman Sultan Mehmed I Çelebi in the year 1420.

Following the year 1418, after the death of Mircea the Elder of Wallachia, the small principality who had given the Ottoman Empire a hard time trying to expand its territory was now finally an Ottoman vassal. This was a positive development for the Ottoman Sultan Mehmed I Çelebi, however a cause of concern for Voivode of Moldavia Alexander the Good as he had lost an ally against the Ottoman threat. The Ottoman desire to expand their holdings in Eastern Europe resulted in the empire coming into conflict with the Principality of Moldavia. In the night of July 5 1420 Moldavia was attacked by the Ottomans. They first sieged Khillia before attacking the White Fortress by the Black Sea. Alexander the Good of Moldavia managed to protect both fortresses and expelled the Ottomans from the country, making it the first military encounter Moldavia had with the Ottoman Empire.