Frederick William I

Frederick William I, known as the 'Soldier King', ruled Prussia from 1713 until 1740 and is credited with establishing a strong military state. His reign emphasized discipline and efficiency, leading to significant military reforms and the expansion of the Prussian army. Frederick William I was also known for his frugality and pragmatic approach to governance, often engaging in unique diplomatic exchanges, such as accepting a giant stollen cake from August der Starke, which showcased his relationship with other European powers.