Thai temple murals served as the "Ancient Infographics" of their time, functioning as Thailand's original mass media rather than mere artistic expressions. These visual narratives were meticulously designed to convey information and stories, acting as a primary means of communication for the public. The article suggests an underlying logic and purpose behind their distinctive style, highlighting their significant role in disseminating knowledge and cultural narratives before the advent of modern mass media. Their enduring presence in temples across Thailand underscores their historical importance as a foundational element of communication and public education.