The origins of Lingayatism is traced to the 11th- and 12th-century CE in a region that includes northern Karnataka and nearby districts of South India. This region was a stronghold of Jainism and Shaivism. According to Iyer and other scholars, the Lingayatism theology emerged as a definitive egalitarian movement in this theological milieu, grew rapidly beyond north Karnataka. The Lingayats, states Burjor Avari quoting Jha, were "extremely anti-Jain". The Veerashaiva philosophy enabled Lingayats to "win over the Jains to Shiva worship". The Lingayats were also anti-Brahmin as evidenced by the polemics against the Brahmins in early Veerashaiva literature.