Gualemo was the name by which the Spaniards knew the tribe of Promaucaes

Promaucaes

Promaucaes, Promaucas or Purumaucas ; pre-Columbian Mapuche tribal group that lived in the present territory of Chile, south of the Maipo River basin of Santiago, Chile and the Itata River,...

 inhabiting the Lontué River

Lontué River

The Lontué River is a river in the province of Curicó in Chile. It originates about 50 km east of Curicó, at the confluence of the Colorado River and the Los Patos River. Both rivers have their origin next to the volcanos Descabezado Chico and Descabezado Grande...

 valley of Chile

Chile

Chile ,officially the Republic of Chile , is a country in South America occupying a long, narrow coastal strip between the Andes mountains to the east and the Pacific Ocean to the west. It borders Peru to the north, Bolivia to the northeast, Argentina to the east, and the Drake Passage in the far...

 and was the name early Spaniards gave to that region. Gualemo is also the name of one of the arms of the lower Lontué River that created several islands of fertile alluvium that existed near the confluence with the Teno River as late as 1899.

Gualemo is also the Spanish corruption of the name of Coelemu

Coelemu

Coelemu is a Chilean commune and city in Ñuble Province, Biobío Region. According to the 2002 census, the commune population was 16,082 and has an area of .-Demographics:...

the Moluche

Moluche

Moluche or Nguluche is a dialect of the Mapuche language Mapudungun that is also the ethnic description of the Mapuche peoples speaking that language. At the beginning of the Conquest of Chile by the Spanish Empire the Moluche lived in what came to be known as Araucanía...

 aillarehue

Aillarehue

Aillarehue or Ayllarehue Aillarehue or Ayllarehue Aillarehue or Ayllarehue (from the (mapudungun: ayllarewe/ayjarewe: " nine rehues"); a confederation of rehues or familiar clans (lof) that dominated a region or province. It was the old administrative and territorial division of the Mapuche,...

 located between the Itata

Itata River

The Itata River flows in the Bío-Bío Region, southern Chile.Until the Conquest of Chile the Itata was the natural limit between the Mapuche, located to the south, and Picunche, to the north.-References:* . - External links :*...

 and Bureo Rivers in the modern Biobío Region of Chile.

Source

• Thomas Guevara, Historia de Curicó Alicante : Biblioteca Virtual Miguel de Cervantes, 2000]
• Francisco Solano Asta-Buruaga y Cienfuegos, Diccionario geográfico de la República de Chile, SEGUNDA EDICIÓN CORREGIDA Y AUMENTADA, NUEVA YORK, D. APPLETON Y COMPAÑÍA. 1899.