How did Pagan benefit from the Irrawaddy River valley?

The Irrawaddy River was fundamental to the rise and prosperity of Pagan, serving as the principal axis for the kingdom's development in several key ways:

• Transportation and Trade: The river functioned as a vital transport artery, allowing the Burmese to control trade routes between India and China. Pagan’s location on the riverbank enabled it to command a network of highroads, facilitating both regional dominance and overseas trade through ports like Thiripyissaya.12
• Agricultural Foundation: The river supported a flourishing civilization by providing the water necessary for rice cultivation. The kingdom utilized a well-developed network of irrigation canals, and the river itself fed the moats of the walled city, reinforcing its status as a secure, sacred dynastic fortress.12
• Strategic Control: By controlling the Irrawaddy valley, Pagan’s rulers were able to unify the core of modern Myanmar and dominate other major dynastic cities. The river acted as the lifeblood of the state, supporting the wealth of the royal exchequer, which in turn funded the construction of the city's vast array of monasteries and shrines.23