The newly formed Bihar Virasat Vikas Samiti (BVVS) an NGO working as a separate body under the guidance of department of culture and a deemed university Nava Nalanda Mahavihara (NNM) have jointly designed a multi-pronged project to develop these unknown sites.

Experts would be involved to develop these unknown sites spread across the districts of Nalanda, Vaishali, Bhagalpur, Saran and East Champaran. French archaeologist Yves Guichand during his recent Bihar visit took aerial photographs of some of these sites in Nalanda.

"The community that has preserved the heritage stands to benefit from it while devising methods to preserve it. Tourism and more specifically, religious pilgrimage, offer a unique opportunity to local people to showcase the culture and heritage and, in the process, generate new avenues of livelihood," says amateur archaeologist Deepak Anand, who has been actively engaged in this project during the last few years .

The vast heritage that is inlaid in most of the villages in Bihar was once part of the pilgrimage for Buddhist all over the world; millions of followers traced these routes for over 1800 long years that saw an unexpected decline around the 14th century AD.

The BVVS and NNM have designed a strategy to develop these sites for the interest of the local community and their heritage. The first phase of the plan would comprise a tour route spanning Bodh Gaya, Pragbodhi, Gurpa, Jethian, Nalanda, Rajgir, Parwati and Checher. The strategy put in place includes a community participation plan focussing on the interdependency of community and heritage termed "Engaged Buddhism".

The process of revitalization of the heritage has many aspects like, field study, exploration, documentation of the sites, protection, preservation, excavation, promotion and showcasing.

The travelogues of two Chinese travellers Fahein and Xuanzang were instrumental in rediscovery of important sites associated with the life of Buddha and the events that followed until his Mahaparinirvana.