What is "laheriasarai"

Laheriasarai is a city in North Bihar and considered as twin-city. It has had a long cultural history. It's long been an integral part of Mithila and has a religious significance for Hindus (in particular Brahmins with Choudhary, Giri, Yadav, Mishra, Jha surnames). Darbhanga is a district headquarters and many of its important offices are situated in Laheriasarai. It is named after a caste called Lahiri engaged in Lahathi making (Lac Bangle). However, the caste based profession has now completely vanished. Leharaisarai is administration area of Darbhanga. There is famous nehru stadium (polo field) in l.sarai.