Inspired by Guru Gobind Singh, Banda Bahadur led the Sikh rebellion against the Mughal Empire. For eight years, he ravaged the whole of North India. The havoc he created in the Indo-Gangetic plain was of such magnitude that the Mughals could never restore their administration. Invasions by the Persian tyrant, Nadir Shah and the Afghan, Ahmed Shah Abdali hastened the decline of the once mighty empire. This helped the Sikhs to emerge as the rulers of Punjab. Banda Bahadur thus paved the way for the foundation of the Sikh Kingdom.