<?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">Favrile glass (TM)</topic></authority><related type="broader"><topic>art glass</topic></related><variant type="other"><topic>glass, Favrile (TM)</topic></variant> <note xml:lang="en"><![CDATA[ Trademark name for a type of glass developed by Tiffany and Company with an iridescent surface simulating that of excavated ancient Roman glass; this effect was produced by spraying the surface of the glass while hot with metallic salts. ]]></note></mads>