Whoever they are, They are now probably scratching their butts and remebering their glorious past. Just like some Ranas now. May be the mallas were rich and prosperous, but they weren't happy ones because of their internal fued. By the way, was it possible to look all over ktm from talezu bhawani and find out whose house's kitchen isn't on fire? How could he distinguish the house in such narrow lanes of newar regime ktm? Don't be a fool and decide that just coz they made beautiful architectures and hence were the best rulers. If that's the way it is, Ranas are not 19 out of 20. May be they were running their kingdom like the Ranas. Looting from common people and glorifying themselves. Don't forget people, you know only what those kings made the historians wrote. Does anyone want Pharohs to rule egypt just coz they made those pyramids? Who forgets how they buried those millions of people inside the pyramids?