The Trần Dynasty was a ruling dynasty in Vietnam that lasted from 1225 to 1400. It is known for its significant contributions to Vietnamese culture, governance, and military strength. The dynasty was established after the overthrow of the Lý Dynasty and is particularly famous for its successful defense against the Mongol invasions in the late 13th century. Under the leadership of notable emperors like Trần Thánh Tông and Trần Nhân Tông, the dynasty promoted Confucianism and Buddhism, fostering a rich cultural environment. The Trần Dynasty also saw advancements in agriculture and trade, which helped stabilize and grow the economy during its reign.