Lignum nephriticum cup fabricated from narra wood (the namesake of the province) produced opalescent colours when drinking water is poured into it. These picket cups had been a major pre-colonial and colonial business of Naga. Naga is definitely the indigenous pre-colonial identify of town. It is named following the https://andersonjxkug.win-blog.com/8025902/5-simple-statements-about-23naga-explained