Correct Option (D):
The Allahabad Pillar Inscription, also known as the Prayaga Prashasti, is a significant historical document primarily associated with Samudragupta, a prominent ruler of the Gupta dynasty. It was composed by his court poet and minister, Harisena. This inscription details Samudragupta's extensive military campaigns, including his conquests in northern India (Aryavarta) and his expeditions to the south (Dakshinapatha). It also highlights his administrative policies, cultural achievements, and personal qualities, portraying him as a great conqueror and a patron of arts and learning. The inscription serves as a crucial primary source for understanding the political and cultural history of the Gupta Empire.
Incorrect Options:
Mahapadma Nanda:
There are no known inscriptions directly associated with Mahapadma Nanda, the founder of the Nanda dynasty. Historical information about him primarily comes from literary sources.
Chandragupta Maurya:
While Chandragupta Maurya was a pivotal figure in Indian history, his reign is not linked to the Allahabad Pillar Inscription. The available inscriptions from the Mauryan period are limited and distinct in nature, not related to the Prayaga Prashasti.
Ashoka:
Emperor Ashoka's numerous inscriptions (edicts) are found across the Indian subcontinent, but they are distinct in content and purpose from the Allahabad Pillar Inscription. Ashoka's edicts primarily focus on the propagation of Dhamma (righteous conduct), moral principles, and administrative reforms, rather than military conquests or personal glorification in the manner of the Prayaga Prashasti.