The sacred appointment ceremony for the new Supreme Patriarch will be held today at the Temple of the Emerald Buddha– confirming Somdet Phra Ariyawongsakhatayan, the abbot of Ratchabophit Sathitmahasimaram Temple, as the 20th Supreme Patriarch of the Rattanakosin Era (since 1782). Itthichai Saewong, a former monk at Ratchabophit Temple under Somdet , said the new…