According to the manuscript Pustaka Rayja-rayja I Bhumi Nusantara, the first kingdom in Javadwipa (Java island) is Salakanagara (lit: country of silver). Salakanagara was established in Year 52 Saka (130/131 AD). The location of the kingdom is believed to be in Teluk Lada, Pandeglang city, the city which is famous for metal works. (Pandeglang, or pande gelang is Sundanese words for the maker of metal bracelets or armlets). Dr. Edi S. Ekajati, Sundanese historian, conjectured that the location of the capital city of the kingdom was in current Merak City (lit: silvery city). Some people also conjectured that the kingdom was situated around Mount Salak, based on the pronunciation of the words Salaka and Salak which are almost the same.