<?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">cylinder seals</topic></authority><related type="broader"><topic>seals</topic></related><variant type="other"><topic>cylinder seal</topic></variant><variant type="other"><topic>cylinder-seals</topic></variant><variant type="other"><topic>cylinders</topic></variant><variant type="other"><topic>cylindrical seals</topic></variant><variant type="other"><topic>roll seals</topic></variant><variant type="other"><topic>seals, cylinder</topic></variant><variant type="other"><topic>seals, cylindrical</topic></variant><variant type="other"><topic>seals, roll</topic></variant> <note xml:lang="en"><![CDATA[ Cylinders of hard material engraved in intaglio upon the curved surface, used especially in ancient Mesopotamia to roll an identifying impression on wet clay. ]]></note></mads>