The name for this festival brings together two words, Lha means god and Soel means offering or prayer. The tradition in Sangbekha is primarily a Bon practice. Bon was a diverse body of localized ritual practices flourishing in Tibet before Buddhism expanded into the region. According to Sam Van Schaik (2013), Bon or the Bonpo religion, only emerged as a unified body of practices when put in contrast to Buddhist practice as the “othered” alternative to Buddha’s teachings. Following the eleventh century, the diverse practices organized and formalized in conversation with contemporary practices. Scriptures emerged, mainly through Terma hidden treasures, and visions of Tertons who discover the treasures such as Loden Nyingpo. Although Bon Terma contain legends that Bon existed before the introduction of Buddhism to Tibet, Van Shaik notes "the 'old religion' was in fact a new religion." Following these developments and reforms of the practices to eliminate animal sacrifices, some scholars consider Bon to be a distinct sub-school within Tibetan Buddhism. Over time, Buddhism became more popular and Bon practice waned. The Bon tradition also existed in Bhutan before Buddhism took hold. Although the Bon tradition is not as strongly recognized by the people of Bhutan, it still existed in every corner of the country, making this tradition one of the oldest in Bhutan. The Bon tradition takes refuge in the earth, rocks, cliffs, trees, sun, moon, stars, etc. are the protectors, and formerly involved offering animals in sacrifice. The Bon practitioners in Wangdiphodrang Dzongkhag or district, such as the communities of Gaseng Tshogom, Khatoekha and Lhashing Tsawa, performed a common ritual known as Lha-soel every three years. The ritual is organized by one of the Pawo male shamen, and Neljorm or Pamo female shaman, of each village. They alternate hosting the program every three years. The organizer of the year prepares for the rituals, tents are pitched near the organizer's house and the Lha-soel ritual takes two whole days. In an interview with 68-year-old female shaman Aum, elder, Kencho Om has been a Pamo for 25 years in Nakey-kha village in Sangbekha gewog, Haa Dzongkhag a district of eastern Bhutan. She said that the Pamos are the same as Nyeljoms and are common throughout central and eastern Bhutan. They are the female mediums who are possessed by local deities. Their job is to diagnose and cure diseases through divination and rituals. It is believed that the abilities of Pamo continuously persist through the family line. When a practitioner dies, the spirit passes to her daughter. However, it depends on the decision of the deity to choose the legitimate “wife” to inherit the role among the daughters or granddaughters. Aum Kencho has no formal education, but learned the and rituals transmitted through their family line. According to her, Pamo play an important psychological and healing role in a rural society where the supernatural is a part of life. They do what others cannot, such as mediate through the mind. The Bhutanese believe that illnesses are due to an imbalance in the various elements that make up the body, and that they are often caused by one of the numerous vengeful spirits associated with certain symptoms that consist of Tsa energy channels, the Lung wind channel, and the Thig-le seed channel in the human body. When these channels unbalance each other, it causes illness. The Lha-soel is held at the beginning of the 6th month (July) and another in the 12th month (January) according to the Bhutanese calendar. It is performed twice a year (summer and winter). In summer, they perform a shortened ritual (Due-pa) in the evening, while in winter they perform a grand ritual (Gye-pa) that usually lasts from evening to the next morning. Although there is no specific time, the ritual is performed either on the 8th, 10th, 15th, 25th and 30th of the month.