Traditions, Personalities and Memories: Aspects of Sikh History, 1469-1914, Essays in Honour of Sardar Saran Singh highlights the traditions of self-sacrifice associated with the Sikh Gurus and their renowned followers. Ironically, these great traditions ended up being undermined during the most glorious phase of Sikh history-the rule of Maharajah Ranjit Singh-so much so that both the British sympathizers, Chief Khalsa Diwan and the Singh Sabhas, as well as the anti-British Namdharis, tried to revive these noble traditions. Persecuted by the British rulers, the Namdharis sustained their anti-colonial activities through the Ghadar movement in the twentieth century.