Muinzuind was born among the common folk, with no house or name in the chronicles, and entered House Tastai by marrying Maitha. He was ambitious, loyal and vengeful, with a gift for leading others. In the winter of year 147 he married Ruede. From year 147 he was at the head of Llaness until his death. He decided to raise houses (14 times). He lived under the rule of Manra, Densond, Mosskos, Tuindtuend and Sauchia. He knew hunger in Llaness. When he died, House Tastai counted one other member. He died after a fall from a half-built roof in the winter of year 158, at the age of 61.