San Lak Muang or City Pillar is at the corner of Chom Phon and Prachak roads. This Chinese-style shrine houses the city pillar that is worshipped by Thais and Chinese. San Lak Muang was built at the same time as the establishment of Nakhon Ratchasima province from 2199- 2231 B.E. in Phar Narai the Great period. In 2369 B.E. Vientiane King Anouvong invaded Siam seeking complete independence. Anuvong's forces seized the city of Nakhon Ratchasima and destroyed the pillar . In 2506 B.E. Korat people rebuilt a new shrine to replace the old one. His Majesty the King, accompanied by Her Majesty Queen the coming sacrifice ceremony on 30 October 2506 at 09.30 am. The Fine Arts Department has registered as a historic site on 3 January 2480.