<?xml version="1.0" encoding="utf-8"?><mads xmlns="http://www.loc.gov/mads/" xmlns:mods="http://www.loc.gov/mods/v3" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.loc.gov/mads/
mads.xsd"><authority><topic authority="http://AATesaurus.cultura.gencat.cat/aat/getty_en">portolanos</topic></authority><related type="broader"><topic>atlases</topic></related><variant type="other"><topic>compass maps</topic></variant><variant type="other"><topic>loxo-dromes</topic></variant><variant type="other"><topic>loxodromes</topic></variant><variant type="other"><topic>portolan charts</topic></variant><variant type="other"><topic>portolani</topic></variant><variant type="other"><topic>portolano</topic></variant><variant type="other"><topic>portolans</topic></variant><variant type="other"><topic>portulan charts</topic></variant><variant type="other"><topic>portulani</topic></variant><variant type="other"><topic>portulans</topic></variant><variant type="other"><topic>rutters</topic></variant><variant type="other"><topic>ruttiers</topic></variant> <note xml:lang="en"><![CDATA[ Medieval marine charts, used before compasses, and for Medieval navigation manuals, illustrated with charts and showing the location of ports and other navigational information. ]]></note></mads>