Lignum nephriticum cup product of narra wood (the namesake with the province) created opalescent colors when drinking water is poured into it. These picket cups were A serious pre-colonial and colonial market of Naga. Naga is definitely the native pre-colonial title of the town. It is actually named after https://hectorsdpam.diowebhost.com/83329019/23naga-for-dummies