Military career of Stephen the Great
The military career of Stephen the Great spanned for nearly 50 years. Stephen the Great commanded the Moldavian military forces for the first time as a co-commander, alongside his father Bogdan II in 1450, then as a Voivode of Moldavia from 1457 until his death in 1504.
Source: Wikipedia — Military career of Stephen the Great (CC BY-SA 4.0)