Lignum nephriticum cup made of narra wood (the namesake with the province) created opalescent shades when h2o is poured into it. These wood cups were being a major pre-colonial and colonial market of Naga. Naga is definitely the native pre-colonial title of town. It's named following the narra tree https://daftarsitusjuditerbaiktop12233.like-blogs.com/27798752/new-step-by-step-map-for-23naga