Ercilla may refer to:
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Ercilla, Chile, a commune of Chile's Araucanía region
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''Ercilla'' (magazine), a bi-weekly Chilean news magazine
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''Ercilla'' (plant), a genus of flowering plants in the Phytolaccaceae family
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3114 Ercilla
While the future cannot be predicted with certainty, present understanding in various scientific fields allows for the prediction of some far-future events, if only in the broadest outline. These fields include astrophysics, which studies ho ...
, a main belt asteroid
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Alonso de Ercilla
Alonso de Ercilla y Zúñiga (7 August 153329 November 1594) was a Spanish soldier and poet, born in Madrid. While in Chile (1556–63) he fought against the Araucanians (Mapuche), and there he began the epic poem ''La Araucana'', considered one o ...
(1533–1594), a Spanish nobleman, soldier, epic poet, and author of ''La Araucana''
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