A study in Macro Close up of the Muan Sarn Sacred Powders and the features of the Pim Models, and the rhetoric behind the way of designating which era an authentic Pra Somdej Wat Rakang Kositaram, of Somdej Pra Puttajarn (Dto) Prohmrangsri belongs to, and explanation of the natural aging process of the Muan Sarn Sacred Powders Sacred Clay, and the contraction through evaporation of moisture in fresh wet clay, over decades and centuries, how the drying process causes inimitable aberrations and features, through contraction of the clay, as the finer and rougher components of the Sacred Admixture, separate, and the evaporating moisture, pushes the finer powders to the surface of the amulet wherever crevices with raised relief is present. Not the best edited video, but overlooking the few blurry moments as i realign the Macro lens, the Narrative and Macro Closeups combine to make this video a Master Class teaching, in the Wicha (Science/Art/Craft), of recognizing Pra Somdej Wat Rakang amulets of Somdej Pra Puttajarn (Dto) Prohmrangsri, and knowing which of the 3 eras an exhibit may come from.