The village of Raia undulates tenderly, rising to hills and sinking to level fields. It is a rich land with the River Zuari skirting its borders that are marked blood red with broad mud banks, which protect the Khazan or reclaimed lands near the river. The Khazans are fertile fields where everything that sustains a Goan can be grown – red rice, vegetables like tambdi baji (amaranth) and even small fish and succulent prawn, whose spawns are released in these fields. Every decade, the Khazans are flooded by the river water to cure the fields of pests.