"There were two brothers belonging to the Eradi ruling family at Nediyiruppu. The brothers Manichan and Vikraman were the most trusted warriors in the militia of the Kodungallur Cheras. They distinguished themselves in the battles against the foreigners. However, during the partition of Chera kingdom, the Chera monarch failed to allocate any land to Nediyiruppu. Filled with guilt, the king later gave an unwanted piece of marshy tract of land called Kozhikode to the younger brother Vikraman (the elder brother died in the battle). The king also gifted his personal sword and his favourite prayer conch – both broken – to him and told him to occupy as much as land as he could with all his might. So the Eradis conquered neighbouring kingdoms and created a large state for themselves. As a token of their respect to the Chera king, they adopted the logo of two crossed swords, with a broken conch in the middle and a lighted lamp above it."