<?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">basilicas</dc:title><dc:identifier>http://AATesaurus.cultura.gencat.cat/aat/getty_en?tema=31380832</dc:identifier><dc:language>en</dc:language><dc:publisher xml:lang="en">Getty Institute</dc:publisher><dcterms:created>2026-03-30 20:42:45</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">basilica</dcterms:alternative> <dc:description xml:lang="en"><![CDATA[ Refers to religious or secular buildings characterized by an oblong plan divided into a nave with two or more side aisles, the former higher and wider than the latter and generally lit by clerestory windows; usually terminated by an apse. In Roman and Early Christian basilicas, the ground plan typically was a parallelogram in which the width was not greater than one-half of the length and not less than one-third of it. When there was more space in the length, porticoes were built on the short sides. The middle space was separated by columns from a lower ambulatory or portico; the width of the ambulatory equaled the height of the columns and measured one-third of the width of the central space. Vaulting could be used in the side aisles, but a flat roof was used for the very broad middle nave. Eventually basilicas were built with 5 and 7 aisles; a transept was often placed between the nave and the apse. The roofing of the transept together with the apse and portico produced variety in the exterior of basilicas. ]]></dc:description></metadata>