The Makwanpur Gadhi, is the great achievement of the Sen Dynasty.
Before the unification of Nepal “The Sen dynasty” ruled over Makwanpur until 1819 B.S.

Then ruler of Palpa “Mukunda Sen” divided his huge state into four parts among his four sons and so Makwanpur came under his youngest son “Lohang Sen”.The another king of the same regime “Tula Sen” constructed the Makwanpur gadhi during his ruling period. Later on his granddaughter, Indra Kumari was married to King Prithivi Narayan Shah of Gorkha State, who annexed Makwanpur to Gorkha in 1819.