The practice of burning fragrant substances during religious ceremonies is an ancient tradition, observed in various cultures for millennia. In the Catholic Church, the burning of aromatic resins, often frankincense and myrrh, which produce visible smoke and a distinctive scent, serves a multitude of symbolic and practical purposes. The rising smoke is commonly interpreted as representing the prayers of the faithful ascending to Heaven.
The use of these fragrant substances enhances the sensory experience of liturgical celebrations, contributing to a more solemn and reverent atmosphere. The sweet aroma is believed to purify the sacred space, both physically and spiritually, creating an environment conducive to prayer and contemplation. Historically, the practice also has roots in Jewish temple worship, demonstrating continuity with the Old Testament tradition of offering sacrifices to God. Furthermore, in times past, the burning of these aromatic substances served a practical purpose of masking unpleasant odors, particularly in crowded spaces.