In Manufahi District there are four isolated Bunak villages. The oldest of them is Loti (Lotin) in the southeast of Suco Daisula. The Bunak people emigrated here from Suco Aiasa in 1891, after a conflict with the ruler of Bobonaro. According to oral traditions, the inhabitants of Suco Aiasa had killed the ruler's wife, whereupon Bobonaro requested assistance from the Portuguese in August 1891. After several battles some of the inhabitants of Suco Aiasa fled to Manufahi. They first settled somewhat further north of today's Loti, where they had only contact with Mambai people and Lakalei speakers. This resulted in a unique deviation and even change in meaning in the local Bunak dialect.