<?xml version="1.0" encoding="utf-8"?><metadata xmlns:dc="http://purl.org/dc/elements/1.1/"  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:dcterms="http://purl.org/dc/terms/"><dc:title xml:lang="en">Gatling guns</dc:title><dc:identifier>http://AATesaurus.cultura.gencat.cat/aat/getty_en?tema=31462327</dc:identifier><dc:language>en</dc:language><dc:publisher xml:lang="en">Getty Institute</dc:publisher><dcterms:created>2026-03-30 21:07:41</dcterms:created><dcterms:isPartOf xsi:type="dcterms:URI">http://AATesaurus.cultura.gencat.cat/aat/getty_en</dcterms:isPartOf><dcterms:isPartOf xml:lang="en">Tesaurus d&apos;Art i Arquitectura</dcterms:isPartOf><dc:format>text/html</dc:format> <dcterms:alternative xml:lang="en">Gatling gun</dcterms:alternative> <dcterms:alternative xml:lang="en">Gatling machine guns</dcterms:alternative> <dcterms:alternative xml:lang="en">Gatlings</dcterms:alternative> <dcterms:alternative xml:lang="en">gatling gun</dcterms:alternative> <dcterms:alternative xml:lang="en">gun, Gatling</dcterms:alternative> <dcterms:alternative xml:lang="en">guns, Gatling</dcterms:alternative> <dcterms:alternative xml:lang="en">guns, Gatling machine</dcterms:alternative> <dcterms:alternative xml:lang="en">machine guns, Gatling</dcterms:alternative> <dc:description xml:lang="en"><![CDATA[ Machine guns first developed by Dr. Richard J. Gatling in 1861, featuring a cluster of revolving barrels equally spaced around a central shaft, a magazine to feed them, and an action by which the cartridges were chambered and fired. Early models were powered by a hand crank, later ones by electricity or gas, attaining a firing rate of up to 3000 rounds per minute. ]]></dc:description></metadata>