Who made the manunggul jar?

The Manunggul Jar is a National Cultural Treasure of the Philippines. It was discovered in the Manunggul Cave located in the southern Philippine island of Palawan. It is a Neolithic burial jar that is believed to be around 890-710 BC. The jar is known for its impressive artistry and craftsmanship. It is decorated with intricate designs, including a scene of a boat with two men riding it. The Manunggul Jar is believed to have been created by the Tabon Man, an ancient civilization that inhabited the Philippines during the Neolithic period.