Our FBA Dharmabyte today is called Magic Rites. From the talk, The Symbolism of Colours and Mantric Sound, where Sangharakshita explores the rich symbolic significance of colour and sound, highlighting their role as crucial agents of transformation. The lecture concludes with a brief introduction to the figure of Manjughosha, the Bodhisattva of Wisdom. Talk given in 1971. This talk is part of the series Creative Symbols of the Tantric Path to Enlightenment.