Only a kilometer or two from Wat Po Chai Semaram is a large open space dominated by this chedi known as Phra That Yakhu. When the ancient city of Muang Dafaet Songyang was destroyed, this chedi was left standing, suggesting that it was particularly revered. The assumption is that it contains the ashes of an important monk or perhaps of more than one person.
As the Tourist Authority suggests in the notice pictured above, the chedi displays evidence of being built in three quite distinct periods.
There are the remains of other chedi in the area around, all of them within the boundary walls of the ancient city.
But this old tree is also revered. Ancient trees such as this, or the remains of such a tree, are often decorated like this and people come to pay respect to the spirit that is thought to reside here.
There are visitors here on any day, mostly families who have driven here. The large open space in front of the chedi is also used for certain ceremonies, and the annual rocket festival in May is held here by the villagers, attracting visitors from nearby towns and provinces.