<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>31440778</termId><termName>sarcophagus altars</termName><termType>PT</termType><termNote><![CDATA[ Altars for which the mensa rests on a sarcophagus containing relics. These developed from the Early Christian practice of celebrating the Eucharist slabs placed directly on the tombs saints. The creation of sarcophagus altars flourished in the 16th-17th centuries. ]]></termNote><termCreatedDate>2026-03-30 20:58:49</termCreatedDate><relation><relationType>UF</relationType><termId>31440779</termId><termName>altars, sarcophagus</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31440780</termId><termName>sarcophagus altar</termName><termType>ND</termType></relation><relation><relationType>BT</relationType><termId>31417096</termId><termName>sepulchral monuments</termName><termType>PT</termType></relation><relation><relationType>BT</relationType><termId>31415096</termId><termName>altars</termName><termType>PT</termType></relation><relation><relationType>RT</relationType><termId>31321198</termId><termName>mensas</termName><termType>PT</termType></relation><relation><relationType>RT</relationType><termId>31412488</termId><termName>sarcophagi</termName><termType>PT</termType></relation><relation><relationType>RT</relationType><termId>31440773</termId><termName>grave altars</termName><termType>PT</termType></relation></term>  </Zthes>