Somdet Toh (1788–1872), formally known as Phra Buddhachahn (Toh Brahmaramsi), was a legendary monk of the Rattanakosin era and remains one of Thailand’s most revered spiritual figures. A teacher to King Rama IV, he was renowned for his profound wisdom, unconventional teaching methods, and deep compassion. He is most famous for creating the Somdej amulets, which are highly prized today for their perceived protective powers. Beyond his spiritual reputation, he was a skilled orator and scholar who left an indelible mark on Thai culture. His legacy of kindness and mindfulness continues to inspire countless practitioners and devotees across Thailand.