Question

write about the art of pillar inscription​

Answer 1

The pillars of Ashoka are a series of columns dispersed throughout the Indian subcontinent, erected or at least inscribed with edicts by the Mauryan Emperor Ashoka during his reign from c. Ashoka used the expression Dhaṃma thaṃbhā (Dharma stambha), i.e. "pillars of the Dharma" to describe his own pillars.