“SINCE THE TIME OF KING RAMA”

Thailand is chock full of ghosts, like in every tree, and on every street corner but Mae Nak i.e. “Lady Nak” is the most famous one in my neighborhood. She has her own shrine. And her own Wikipedia page!

https://en.m.wikipedia.org/wiki/Mae_Nak_Phra_Khanong

She is worshiped as a local deity by the people of Phra Khanong.