Lignum nephriticum cup fabricated from narra Wooden (the namesake from the province) generated opalescent shades when h2o is poured into it. These wooden cups ended up a major pre-colonial and colonial field of Naga. Naga may be the indigenous pre-colonial identify of the city. It is actually named following https://israelnivgs.yomoblog.com/34358981/a-simple-key-for-23naga-unveiled