is the source of the best quality steel which was
used to fashion swords and weapons in the past. Today, there
are still two "wells" in existence. Ores from
these two sources are believe to have been used to make
swords for kings only. This ancient site can be reached
by going for a distance of 42 kilometres to Thong Saen Khan
district and continue for another 14 kilometres on Highway
1245.