Early foundations were rooted in community worship, where visitors were expected to remove shoes, cover heads, and abstain from food inside the sanctum. These simple gestures reflected reverence for the divine and reinforced social cohesion, establishing the baseline of behavior that would later be codified by religious authorities.
A pivotal turning point arrived with the spread of pilgrimage tourism in the 19th century, prompting temples to issue printed codes that blended devotional customs with practical advice for foreign travelers. This era introduced notions of silence, modest dress, and discreet photography, marking the first systemic effort to harmonize reverence with the growing influx of visitors.