Yes thats a fact.
The guy was king of kings..he captured afganistan upto kabul
And then here you come to teach us history. Lol RS captured Kabul lol
RS was muslim hater and disrespected Islam after becoming king. Before he was all right gaining confidence of muslim punjabi warrior castes to join them and fight against Afghans. But he showed his true colour soon after, no wonder sikh rule only lasted 39 years in Punjab.