As documented by Prince Narisara Nuwattiwong and Dhanit Yupho (former Director-General of the Fine Arts Department), Phra Phirap represents the Siamese localization of Sanskrit Bhairava(the wrathful protector form of Shiva) merged with Viradhaka of the Ramakien.
The mask's purple-obsidian complexion and round golden eyes symbolize sovereign authority (Maha Amnaj) and the warding off of pestilence.
03Scriptural Root & Master Lineage Attribution
Royal Khon Preceptor Lineage(Bangkok) · Krom Silpakorn · Luang Phor Kalong (Wat Khao Laem)
04Traditional Liturgical Recitation Protocol
Chant Namo Tassa 3 times, then recite Om Sittikariya Phra Phirap Borom-Khru Deva Namamihang 3 times.