According to Ancient Indian Mythology is said that Goa was reclaimed from the sea. It is believed that Sixth Avatar of Vishnu Sage, Parshuram created the Sahyadri range and struck an arrow into the western seas. The arrow is said to have sent the seas rolling back to create Gomantak or Goa.
It is believed that Aryan migrated to Goa around 2400 BC. Original tribals migrated in hills due to Aryan arrival in this part. It is believed that Sumerian civilization was existed dating back 2000 BC. These people introduced their ideas of all types with the result that the ownership of the land vested in the main village diety. The co-operative farming turned into common holdership or villages who were considered to be founders of the village commune and its administration took a form of oligarchic democracy. The Aryans of the first wave accepted this type of administration and improved upon it.
Mainly Aryans consisted of Bhojas, Chediyas, Kshatriyas and Brahmins were arrived in Goa. Bhojas ruled over Goa from about 4th century AD to 6th century AD. It is believed that Brahmins were migrated to Goa by Parashurama from Kashmir and the banks of the river Sarawati. Kadambas also ruled over Goa, they were originally from Karnataka. They ruled from Chandrapura modern Chandor on the banks of the river Khushavati. Rulers from Vijayanagar Empire also ruled over Goa. Muslim rulers also ruled over Goa. It has also impact on the life of the people. Muslim art and architecutre can be seen in buidlings and mosques in Goa.
Goa was under Portuguese rule for about 450 years. Afonso de Albuqureque, first portuguese attacked Goa and occupied it. Due to Portuguese rule over Goa, here Christian religion spread very fast.
In Goa Hindu, Muslim, Christian religions are found. Here temples, churches and mosques are existed in many numbers. All community festivals are celebrated in this state with an enthusiasm.