The Battle of Agüi was fought at Fuerte de Agüi, near

Ancud Ancud () is a city in southern Chile located in the northernmost part of the island and province of Chiloé, in Los Lagos Region. It is the second largest city of Chiloé Archipelago after Castro. The city was established in 1768 to function as ...

, Chiloé on February 18, 1820 between Chilean patriots and Spanish royalists, during the Chilean War of Independence. After the successful

capture of Valdivia The Capture of Valdivia ( es, Toma de Valdivia) was a battle in the Chilean War of Independence between Royalist forces commanded by Colonel Manuel Montoya and Fausto del Hoyo and the Patriot forces under the command of Thomas Cochrane and J ...

Lord Cochrane sought to occupy the

Chiloé Archipelago The Chiloé Archipelago ( es, Archipiélago de Chiloé, , ) is a group of islands lying off the coast of Chile, in the Los Lagos Region. It is separated from mainland Chile by the Chacao Channel in the north, the Sea of Chiloé in the east and t ...

which was the last stronghold of the Spanish in Chile. William Miller disembarked for this task but had to reembark after had been severely wounded in his leg and lost 20 men.

The battle

The battle was part of an effort to drive Spanish forces from the Chiloé archipelago, some of which were fortified in the San Miguel de Agüi Castle. When Commander Saturino García arrived at the castle to reinforce the Spanish army, he found that Chilean Major William Miller had already begun combat. The patriots felt the urgency of this arrival and a force of 60 men assaulted the fort but 38 men, including Miller, were disabled by

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from within. Assuming command, Captain Francisco Eréscano formed a new column, but canon and gun fire from within the castle made it difficult to advance towards it over a narrow, broken road. The patriots found their situation made more difficult when a

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dispatched from San Carlos by colonial governor Antonio Quintanilla arrived and began firing on their flank. The patriot column was forced to fall back. Captain Eréscano carried it out in an orderly fashion, evacuating the wounded and assuring that the rear of his column would be protected from the garrison inside the castle, now being reinforced by Captain García’s troops. Nevertheless, Eréscano’s forces still had to repel three attacks from the Spanish. The Chilean forces marched down Huechucucuy Beach and arrived at the cove were their ships were anchored. By this point the Spanish had ceased their pursuit of the patriot force, probably out of a fear of being surrounded by a larger force.

References

{{DEFAULTSORT:Agui, Battle of Conflicts in 1820 Battles involving Chile Battles involving Spain Battles of the Spanish American wars of independence Battles of the Chilean War of Independence Battles of the Chiloé Campaign 1820 in Chile History of Chiloé February 1820 events Amphibious operations involving Chile