Mayong is also known for its archeological ruins and monuments. There is a big stone inscription, dating back several hundred years located at a hilly village Burha Mayong. This is Asia’s longest un-deciphered rock inscription and it was discovered by the state Archeological department near Silent Rocks.
The inscription is 3.85 Mtrs. long and it has been regarded as the longest stone – inscription found in Asia. Again, there exist one beautiful stone image of Shiv-Parvati and three of Lord Ganesha (belonging to 12th century) at Burha Mayong village, one stone image of Shiv-Parvati and one of Lord Ganesha (of about 10th century) at Chanaka village, one king sized stone image of Lord Ganesha (10th Century) at Ganesha Temple of Hatimuris village, two stone images of Shiv-Parvati (of about 9th century) at Shiv Shrine of Kachashila Hill and Many others.
Apart from these a lots of other archeological findings of the area like stone-exes, stone-bullets, whet-stones Lotus circles, Yonipeeths, Shiva Lingams and different kinds of earthen vessels and images (terracottas) are preserved at Mayong village Museum and Research Centre.