Emperor Kammu was the 50th emperor of Japan, known for consolidating power and unifying the country under his rule.
Henry II was a formidable English king, consolidating power and centralizing governance, laying the foundation for modern England.
Henry IV was the King of England from 1399 to 1413, notable for his usurpation of the throne from his cousin Richard II and his successful consolidation of power.
Henry V was a formidable English king and military leader, known for his victory at the Battle of Agincourt and unifying the nation.
Charles X Gustav was a Swedish monarch who reigned from 1654 to 1660, leading his country through significant military and diplomatic victories.
Otto I was a Holy Roman Emperor and the founder of the Ottonian dynasty, whose reign marked the beginning of a period of German dominance in Central Europe.
Tughril Beg was a prominent ruler of the Seljuk Empire, instrumental in its expansion and establishment as a major power in the Middle East.
Shah Shujah Durrani was the 2nd Emir of the Durrani Empire, a ruler whose reign marked a significant period in Afghan history.
Charles VI, the Mad, was a King of France whose reign was marked by mental illness and political turmoil.
Frederick William I was a Prussian King known for his military prowess, economic reforms, and the creation of the famous Potsdam Giants regiment.
Frederick William II was a Prussian king known for his patronage of the arts, the construction of Sanssouci Palace, and his military reforms.
Frederick William III was the King of Prussia from 1797 to 1840, leading the nation through the tumultuous Napoleonic Wars and initiating significant administrative and social reforms.
King Sejong the Great was a visionary Korean monarch renowned for his creation of the Hangul script, fostering advancements in science, culture, and governance.