What was the government body set up by Philip IV of France?

Philip IV of France established the Estates-General in 1302, which was a representative assembly that included representatives from the three estates: the clergy, the nobility, and the common people. This body was created to address issues such as taxation and governance, allowing the king to gain support for his policies. The Estates-General played a crucial role in French politics, particularly during times of crisis, although its power varied significantly over the years.