Once he had strengthened his control over the Indo-Gangetic plains, he decided to invade Gujarat, which was one of the wealthiest regions of India, because of its fertile soil and the Indian Ocean trade.
He decided to invade Gujarat because of its fertile soil. He decided to invade Gujarat because of the Indian Ocean trade. He had strengthened his control over the Indo-Gangetic plains. Gujarat was one of the wealthiest regions of India.