The Kingdom of Granor was an ancient Bai nation in the northern part of the Massa Peninsula. The capital is in St. Margaret. King Kor Khan was the first official monarch of the Kingdom of Grano.

In the eyes of later historians, King Khorkhani was a great monarch, warrior, musician, and poet.

The Bai people belong to the Daimler language family, entered the Massa Peninsula in 2500~3000 BC, and at the end of the 16th century, they turned from nomadic to settled, and began to gradually conquer the Titan people who originally lived here.

The struggle against the Philistines in the 17th century led to the creation of the nation-state. At the end of the 17th century, William and Kor Khan united the tribes and established a standing army to resist the invasion of the Philistines, and were elected king in the central part of the north, forming a military aristocracy around it.

Around 3228, William was defeated and killed in a battle against the Philistines. After that, the king of Granor, Kor Khan, completely defeated the Philistines and unified the northern and southern Massa peninsulas, establishing the kingdom of Granno.

In the latter part of the reign of King Basaka, the son of Khorhan, the conflict between the north and the south intensified, and Jeroboam in the north, with the support of King Hain, raised an army against Basaka, established himself as king, and established the Toulon kingdom.

In the first decades of its existence, there were frequent wars with the Grano Empire and were invaded by Jeroboam.

During the reign of the Uriel dynasty, the situation was relatively stable. Urildin was the capital of Mary, and married Yuyin and Bauc to fight against the Latas of Tusan.

During the reign of Basaka's son Ahab, he united the kingdoms of Amiens and Ogurad to resist the westward advance of the Minissa Empire.

During the reign of the Yede dynasty, Minissa was increasingly threatened by the Grano Empire. In 3251, Thrall II conquered Samaria and moved a large number of its inhabitants to foreign lands, and the Kingdom of Minissa fell.

At this time, the growth of the Grano Empire had become an unstoppable historical trend, and it continued to expand and reach its peak at the hands of the successors of Thrall's II, Eus, Daxili, and Sili, completely changing the political landscape of the ancient world.

The rise of the Grano Empire also has another historical significance, that is, the establishment of the rule of the Daimler-speaking people in the northern region of Xinglan, and other races such as the once glorious Simir had to accept the rule of Glanor.

As the first great empire in history that can be called of world significance, each of its institutions is of great significance to future generations, which is why Thrall's position in the "Top 100 Emperors Who Influenced the World" is prominent.

However, the Grano Empire as a political and military entity has long ceased to exist in the world, and the institutions that have had a great influence on later generations were mainly established by Sili I, which is the reason why Thrall's position in the "Top 100 Emperors Who Influenced the World" is lower than Sili I.