Chosuizan came with the first Methllerk, still at the breast, in House Rasllia. He was forgiving, pious and proud, with a gift for leading others. In the winter of year 4 he married Brausthaus, and was widowed in the spring of year 33. In the summer of year 33 he married Sorksues, and was widowed in the spring of year 43. In the spring of year 43 he married Skairkta. From year 29 he was at the head of Stianess until year 48. From year 48 he was ruler of the Methllerk until his death. He founded Stianess in the summer of year 29, with settlers from Mueness. He decided to raise houses (28 times), to put more people to building (2 times), to build a granary (3 times), to hold a feast (11 times) and to send settlers out (2 times). He lived under the rule of Tuelsue, Thegueth, Lainchon, Garkthial, Brosdau and Tiandskath. He saw Llaness founded. He knew hunger in Stianess. When he died, House Rasllia counted 4 other members. He died swept away by a river in flood in the summer of year 50, at the age of 49. Skairkta succeeded him.