Battle of Lostwithiel
battle in the First English Civil War (1644)
The Battle of Lostwithiel took place over a 13-day period from 21 August to 2 September 1644, around the town of Lostwithiel and along the River Fowey valley in Cornwall during the First English Civil War. A Royalist army led by Charles I of England defeated a Parliamentarian force commanded by the Earl of Essex.
Although Essex and most of the cavalry escaped, between 5,000 and 6,000 Parliamentarian infantry were forced to surrender. Since the Royalists were unable to feed so many, they were given a pass back to their own territory, arriving in Southampton a month later having lost nearly half their number to disease and desertion.
Considered one of the worst defeats suffered by Parliament over the course of the Wars of the Three Kingdoms, it secured South West England for the Royalists until early 1646.
Background
During April and May 1644, Parliamentarian commanders Sir William Waller and the Earl of Essex combined their armies and carried out a campaign against King Charles and the Royalist garrisons surrounding Oxford. Trusting Waller to deal with the King in Oxfordshire, Essex divided the Parliamentarian army on 6 June and headed southwest to relieve the Royalist siege of Lyme in Dorset. Lyme had been under siege by King Charles' nephew, Prince Maurice, and the Royalists for nearly two months.
South-West England at that time was largely under the control of the Royalists. The town of Lyme, however, was a Parliamentarian stronghold and served as an important seaport for the Parliamentarian fleet of the Earl of Warwick.
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The record creator and administrative purpose are central evidence, because official documentation reflects both action and institutional priorities. The source revision retrieved here is dated Aug 21, 2026. The linked authority identifier is Q4871603. Authority coordinates are 50.408, -4.667. 1 of 1 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 1644 and 1646.
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This entry incorporates text from “Battle of Lostwithiel” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.