When it Rains Blood: The Wrath of Agni

Aran rises through the ranks of generals in the Chola Empire. The generals that served the great emperor were very competitive. Their competence took the Chola kingdom to newer heights that were not seen before. This new dominance attracted the attention of all kingdoms from India. An all out war between the Chola Empire and whole of Indian forces is imminent. What does Aran do to save the Cholas?