<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>31375157</termId><termName>crystallo ceramie</termName><termType>PT</termType><termNote><![CDATA[ Refers to cut crystal glass in which a decorative ceramic object is embedded, usually a medallion or cameo that has been carved into a white porcellaneous, heat-resistant material. A Bohemian invention of the 18th century, the technique was taken up in Paris but only became popular through English glassmakers in 18th- and 19th-century Europe. For glass characterized by a particular yellow or red color, use "cadmium sulphide glass." ]]></termNote><termCreatedDate>2026-03-30 20:41:10</termCreatedDate><relation><relationType>UF</relationType><termId>31375158</termId><termName>cameo incrustations</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31375159</termId><termName>crystal cameo</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31375160</termId><termName>sulphide</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31375161</termId><termName>sulphides</termName><termType>ND</termType></relation><relation><relationType>BT</relationType><termId>31344445</termId><termName>glass by technique</termName><termType>PT</termType></relation><relation><relationType>RT</relationType><termId>31375024</termId><termName>cadmium sulfide glass</termName><termType>PT</termType></relation></term>  </Zthes>