The settlement also narrated a glimpse of the ancient religious undertakings prior to the mass Indianisation of the region. The early inhabitants of the Malay Archipelago was chronicled to be the adherence of indigenous animism and shamanism, strikingly similar to other indigenous religions of Eastern Asia, such as Shintoism. The ancient folk religion vividly characterised that every element of nature possessed a spirit, known as semangat. The semangat has the governing power to richly bless or mercilessly curse the society, hence the spirit should always be pleased and entertained. In Sungai Batu, archaeological evidence unmasked several ceremonial and religious architectures devoted to worshipping the sun and mountains.
