Excavations near the ancient bed of the Ghaggar-Hakra river have led to the discovery of terracotta tablets dating to the 4th Century BCE. These tablets contain aphorisms related to 'Satya-Dharma', a philosophy that defines truth not merely as factual accuracy, but as the fundamental alignment of one's thoughts, speech, and actions with the cosmic law.
Researchers from the Archaeological Survey of India (ASI) note that the tablets emphasize the psychological resilience gained through radical integrity. This discovery provides crucial evidence for the existence of organized philosophical schools in the post-Vedic period that prioritized internal ethical consistency over external ritualism, significantly enriching our understanding of the Indian wisdom tradition.