A great spiritual master from Korat
The Most Venerable Luang Phor Niyom Kamalo, also known as Luang Pu Niyom, was one of the most respected Buddhist masters in the province of Nakhon Ratchasima, in northeastern Thailand. He served for a long time as abbot of Wat Cheng Nok, also transcribed as Wat Chaeng Nok or วัดแจ้งนอก, located in the city of Khorat.
His official ecclesiastical title was Phra Khru Rattana Yan Wisut (พระครูรัตนญาณวิสุทธิ์). Devotees considered him a monk of great rigor, renowned for his monastic discipline, his mastery of meditation, and his knowledge of ancient Thai esoteric traditions.
Birth and youth
Luang Phor Niyom was born as Niyom Rattanarak on February 17, 1918.
He was born in Ban Thap Chang, in the Nong Rawiang sub-district, Mueang Nakhon Ratchasima district.
His parents, Nai and Kaeo Rattanarak, were farmers. He thus grew up in the rural world of Issan, in contact with a society where the temple was both a place of teaching, gathering, and spiritual transmission.
Ordination and monastic name Kamalo
He received full monastic ordination on May 9, 1939 and was given the religious name Kamalo, sometimes transliterated as Gammalo. The Pāli term kamala refers to the lotus or the pure heart, an image traditionally associated with a spirit that remains intact amidst the difficulties of the world.
Luang Phor Niyom dedicated himself to the study of Buddhist texts, the recitation of paritta, meditation, and the discipline of the Vinaya. He also acquired a deep knowledge of yantras, sacred formulas, and traditional methods for consecrating amulets.
His stay at Wat Rakang in Bangkok
Around 1950, when he had about ten years of monastic life, Luang Phor Niyom went to the famous Wat Rakang Kositaram in Bangkok. The temple was then under the authority of Luang Pu Nak, or Phra Thep Sitthi Nayok, who was also originally from the Korat region.
Luang Pu Nak quickly noticed the seriousness, humility, and endurance of the young monk. He entrusted him with various responsibilities within the monastery and, according to traditional biographies, transmitted to him several methods of meditation, recitation, and ritual consecration.
This spiritual lineage connects Luang Phor Niyom to the prestigious heritage of Wat Rakang, a temple closely associated with the memory of Somdej Phra Buddhacarya Toh Brahmarangsi and the tradition of the famous Phra Somdej amulets.
Return to Wat Cheng Nok
In the late 1960s, Wat Cheng Nok found itself without a permanent abbot.
The local residents and temple officials then asked Luang Phor Niyom to return to Nakhon Ratchasima. He permanently settled at the temple around 1970 and became its twelfth abbot.
Wat Cheng Nok was founded in 1898. Initially called Wat Mai Hua Bueng, then Wat Mai Sattha Ruam, it eventually took the name Wat Cheng Nok, "the outer temple of Cheng," to distinguish it from Wat Cheng Nai, located on the other side of the old pond.
Under Luang Phor Niyom's leadership, the temple was restored and developed. He arranged for or renovated several monastic buildings, improved the infrastructure for religious and visitors, and required his disciples to rigorously adhere to the rules of the Buddhist community.
A master respected by Luang Phor Koon

Luang Phor Niyom maintained close ties with several great masters of Nakhon Ratchasima, notably the famous Luang Phor Koon Parisuttho of Wat Ban Rai.
Local tradition reports that Luang Phor Koon showed him profound respect and sometimes called him "Luang Phor Yai", meaning the great or old master. Wat Cheng Nok also holds an important place in the history of Luang Phor Koon's amulets: his famous 1969 medal, often considered his first major official medal, was issued at Wat Cheng Nok during the celebration of the temple's main statue.
The amulets of Luang Phor Niyom
Luang Phor Niyom consecrated various medals, Buddha images, sacred powder amulets, and talismans. His first known personal medal was made in 1980.
These sacred objects are traditionally sought for:
- protection against accidents and dangers;
- klaew klaad, or the ability to escape misfortune;
- kong krapan, associated with invulnerability;
- metta maha niyom, promoting sympathy, benevolence, and popularity;
- success in professional and commercial activities.
The consecration of the fifth Saturday Sao-Ah
Among his later creations is the Sao Ha Metta Maha Niyom series, consecrated in 2010 on the occasion of a Sao Ha, an astrological configuration of the "fifth Saturday" particularly important in Thai magical tradition.
The ceremony was organized in two stages on March 20, 2010. In the morning, Luang Phor Koon performed a solitary consecration. In the afternoon, Luang Phor Niyom in turn performed a long individual blessing of the amulets. This double consecration explains the popularity of this series among collectors.
Esoteric tales and oral traditions
The master who tested his disciple's knowledge
According to accounts transmitted around Wat Rakang, Luang Pu Nak did not immediately reveal his knowledge to Luang Phor Niyom. He first assigned him difficult tasks and observed him for a long period to test his patience, lack of pride, and fidelity to discipline.
It was only after witnessing his steadfastness that he reportedly transmitted certain methods of recitation and consecration to him. In the tradition of Thai masters, true protection did not depend solely on the recited formula, but on the moral purity and concentration of the one who pronounced it.
Protection medals
Devotees in Korat attribute several cases of protection during accidents or dangerous situations to Luang Phor Niyom's early medals. These accounts notably describe people emerging unharmed from collisions or aggressions while wearing his medal.
These testimonies belong to the oral tradition related to Thai amulets and do not constitute verifiable facts in the historical sense. However, they explain why his consecrated objects are particularly associated with klaew klaad and kong krapan.
Teaching and quotation
"The true amulet is a spirit that remains conscious, honest, and firm in goodness."
Traditional teaching of Luang Phor Niyom
This saying summarizes the spirit of his teaching. Despite his reputation as a master of sacred sciences, Luang Phor Niyom emphasized that yantras and amulets should never replace right conduct. The best protection remained, according to this concept, the observance of the five precepts, vigilance, and self-control.
Later years and spiritual legacy
Luang Phor Niyom maintained great spiritual authority into old age. He was abbot of Wat Cheng Nok, advisor to the local monastic administration, and master to several generations of monastics and laypeople.
He passed away in 2013, after more than seven decades of monastic life. His memory remains particularly vivid in Nakhon Ratchasima, where his portrait and amulets continue to be kept in homes, businesses, and family collections.
His legacy rests as much on his sacred objects as on the work accomplished at Wat Cheng Nok: restoration of the temple, training of monks, transmission of Korat traditions, and advocacy for a Buddhist practice founded on discipline, generosity, and mental stability.
Wat Cheng Nok today
Here I am with the Venerable Phra Lupop (a disciple of the Most Venerable Luang Phor Niyom) during my visit to Wat Chang Nok in 2010
Wat Cheng Nok in Nakhon Ratchasima remains closely associated with the memory of Luang Phor Niyom. This Theravāda temple of the Maha Nikaya tradition is located on Chom Surang Yat Road, in the center of Korat city.
Devotees still come to pay homage to the former master, ask for blessings, and meditate before the representations that perpetuate his memory. For collectors of Thai amulets, Luang Phor Niyom also remains an essential figure connecting the spiritual traditions of Khorat, Wat Rakang, and the history of Luang Phor Koon.
