Thai desserts are mostly made of coconut flesh, coconut cream and rice flour. Since most areas of the country have been used for farming purposes, natural ingredients for producing the desserts are plentiful and easily obtainable. That's the reason why a wide variety of sweets has been created. Khanom have been the favourites of the Thais for hundreds of years. Some types of Thai desserts were mentioned in Traiphum Phraruang, a literary work of the Sukhothai period (1238-1350). The popularity of eating khanom became widespread in the Ayutthaya period (1350-1767). Some historical records referred to talat khanom or dessert markets while some mentioned Ban Mo or pottery villages where earthen pots, pans, stoves and other equipment for making khanom were made.