The winds of real change began to blow with the coming of the white coloniser. Ideas about equality and justice took root, Kerala economy began to be integrated with that of a larger world. Education transformed society, particularly when European missionaries began to open schools to avarnas. Christians, Ezhavas, an avarna caste, and Muslims were among the first to seize the opportunities offered by colonial modernity. The royal family of Travancore, defenders of the status quo, had been forced to concede some of the demands of the avarnas, made with increasing frequency and vociferousness, from about the final decades of the 19th century. But they saw themselves as guardians of a pure form of Hinduism and adamantly refused temple entry to Ezhavas and Dalits. Meanwhile, individual Ezhavas who had converted, found the experience liberating. The stigma of caste melted, doors opened. Ezhavas had been debating mass conversion for some time. Islam, Sikhism, Buddhism, the Brahmo religion and Christianity were considered, with most favouring Christianity. But an idealistic Ezhava leadership still hoped to reform the faith and find dignity in it. As an assertive avarna group demanded reform and an orthodox royalty refused it, the stage was set for an epic struggle.