The Caldaru people of the city of Senghor in the Mwangi Expanse are racially and linguistically different from the Mwangi peoples found elsewhere in the expanse. In appearance, they are tall, with dark tan or olive skin, straight dark hair and green or blue eyes. This does make them somewhat similar in appearance to the Lergeni who lived in the northern part of what is now the Sodden Lands. The Caldaru of Senghor believe their ancestors arrived in the region from a distant land, lost contact with their parent civilisation, and made a home for themselves in the Mwangi Expanse.