The Madurai Mission was a bold attempt to establish an Indian Catholic Church that was relatively free of European cultural domination. As such, Britto learned the native languages, went about dressed in yellow cotton, and lived like a தமிழ் Thuravi/Sanyaasi, abstaining from every kind of animal food and from wine. St John de Britto tried to teach the Catholic faith in categories and concepts that would make sense to the people he taught. This method, proposed and practiced by Roberto de Nobili, met with remarkable success. Britto remained a strict until the end of his life, rejecting meat, fish, eggs and alcohol, and living only on legumes, fruits and herbs.