About Shin Raṭṭhasāra

Shin Raṭṭhasāra (Burmese: ရှင်မဟာရဋ္ဌသာရ; 1468-1529 was a Buddhist monk and prominent classical poet during the Ava Kingdom, known for his pyo poetry. His 1523 Kogan Pyo based on the Hatthipāla Jātaka, is among the most widely known pyo in modern-day Myanmar, and is taught in Burmese schools. His Buridat Pyo is also considered an exemplar of the medieval literary style, is considered a masterpiece of Burmese classical poetry. Raṭṭhasāra also composed metrical versions of other Jataka tales, including the Saṃvarajātaka, besides a number of other poems.
Thai monks blessing the King of Thailand in Wat Nong Wong

Theravada Buddhist monks – Guardians of the monastic code

is the most commonly accepted name of Buddhism's oldest existing school. The school's adherents, termed Theravādins, have preserved their version of Gautama Buddha's teaching or Buddha Dhamma in the Pāli Canon for over a millennium. Aided by the patronage of Mauryan kings like Ashoka, this school spread throughout India and reached Sri Lanka through the efforts of missionary like Mahinda. Starting at around the 11th century, Sinhalese Theravāda monks and Southeast Asian elites led .