Aurelian vs Tang of Shang

Aurelian defeated the Juthungi and Alamanni tribes who had invaded Italy, driving them back across the Danube. He also abandoned the province of Dacia, resettling its population south of the Danube to create a more defensible frontier.

Aurelian ordered the construction of a massive defensive wall around Rome, the Aurelian Walls, to protect the city from barbarian invasions. The walls were 19 kilometers long and remained in use for centuries.

Aurelian defeated the Gallic Empire under Tetricus I at the Battle of Ch

Aurelian reformed the Roman currency, introducing a new silver coin (the antoninianus) with a higher silver content to combat inflation. He also attempted to stabilize prices and improve the economy, though with limited long-term success.

Aurelian was assassinated by his own officers while on campaign against the Sassanid Empire, due to a conspiracy involving a secretary who feared punishment. His death cut short his plans for further reforms and campaigns.

Tang of Shang led a coalition of tribes to defeat the last Xia ruler, Jie, at the Battle of Mingtiao. The victory ended the Xia dynasty and established the Shang dynasty, marking a transition in early Chinese history.

Tang of Shang instituted administrative reforms, including the appointment of capable officials based on merit rather than birth. He also reduced taxes and corv

Tang of Shang established the Shang dynasty, ruling from his capital at Bo. He implemented reforms to reduce corruption and improve governance, contrasting with the perceived tyranny of the Xia. The Shang dynasty lasted for over 500 years.