Charles IV vs Raja Raja Chola I

Charles IV, as King of Bohemia and Holy Roman Emperor, established Prague as the permanent imperial capital. He initiated extensive building projects including the Charles Bridge and St. Vitus Cathedral, transforming Prague into a major European cultural and political center.

Charles IV founded the University of Prague, later named Charles University, as the first university in Central Europe. It became a leading center for learning and attracted scholars from across the continent, strengthening Prague's intellectual reputation.

Charles IV issued the Golden Bull, a constitutional document that regulated the election of the Holy Roman Emperor by seven prince-electors. This law stabilized imperial succession and defined the electoral process for centuries, reducing papal influence.

Charles IV secured the Margraviate of Brandenburg for the Luxembourg dynasty through a treaty with the Wittelsbachs. This territorial acquisition expanded his family's holdings in northern Germany and strengthened imperial authority.

Raja Raja Chola I ascended the throne of the Chola Empire, succeeding his father Parantaka II. He inherited a kingdom in the Tamil region and began a series of military campaigns that would transform the Chola state into a major power.

Raja Raja Chola I defeated the Chera king Bhaskara Ravi Varman and annexed the Chera territories in present-day Kerala. This conquest gave the Cholas control over the Malabar Coast and its spice trade.

Raja Raja Chola I conducted a comprehensive land survey and reorganized the revenue system. He standardized tax collection and recorded land holdings in inscriptions, which improved administrative efficiency and funded his military and building projects.

Raja Raja Chola I launched a naval expedition against the Srivijaya Empire in Southeast Asia, targeting the Strait of Malacca. The campaign disrupted Srivijaya's trade monopoly and established Chola influence in the region, though full conquest was not achieved.

Raja Raja Chola I commissioned the construction of the Brihadeeswarar Temple in Thanjavur, dedicated to Shiva. The temple, built with granite, features a 66-meter vimana and is a masterpiece of Dravidian architecture, later designated a UNESCO World Heritage site.