Established around 1900 BE (approximately 1357 AD), Wat Phichai is an ancient temple that dates back to the Ayutthaya period. It is mentioned in the royal chronicles as 'Wat Pichai Bang,' with some sources writing it as 'Wat Pichai.' The temple was later renamed 'Wat Pichai Songkram' during the Rattanakosin era, around the reign of King Rama IV or V. This temple is a symbol of the struggle to restore Siam's independence, located along the significant military route of Phaya Chira Phrakarn, who later became King Taksin the Great. Originally named Wat Phichai or Wat Phichai, it is believed to have been constructed during the Ayutthaya period, around 1900 BE. Although there is no definitive record of its founder, the temple played a crucial role during a critical moment in history when the Burmese army was advancing towards the capital. In 2309 BE (1766 AD), Phaya Chira Phrakarn, the Governor of Kamphaeng Phet at the time, recognized that the Burmese were on the verge of capturing the capital. The soldiers and officials were in a state of panic, and the monarchy seemed too weak to resist. It appeared that Ayutthaya would fall to the Burmese for a second time. In response, Phaya Chira Phrakarn gathered his forces and broke through the Burmese siege, crossing the Pa Sak River and establishing a stronghold at Wat Phichai. There, he made a solemn vow before the principal Buddha statue, Luang Pho Yai, or Phra Phichai Nimit, seeking safety for his journey, and for the restoration of Ayutthaya and victory over the Burmese forces. His prayer was answered, and he later triumphed, eventually ascending the throne as King Taksin of Thonburi, successfully restoring Siam's independence. After the fall of Ayutthaya, Wat Phichai was abandoned and fell into disrepair. It was not until around the reign of King Rama IV or V that the temple was restored and its name changed to 'Wat Phichai Songkram' to honor the soldiers who had successfully restored the nation’s sovereignty. In addition to its historical significance, Wat Phichai Songkram is also renowned for its association with Phra Udom, an esteemed monk who is considered one of the great Buddhist scholars of Ayutthaya. Phra Udom, the abbot of the temple, was well-versed in the ancient Buddhist magic traditions of Wat Pradu Songtham and the old Ayutthaya lineage. He consecrated many powerful amulets, including yantra shirts, magic staffs, sacred beads, and arm cuffs. His takrud (a type of sacred amulet) is particularly famous and widely sought after, with his disciples and followers scattered throughout the region.