<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>31372432</termId><termName>opus lapilli</termName><termType>PT</termType><termNote><![CDATA[ Process of creating mosaics using tiny pebbles set over three foundation layers: the bottom layer of large pebbles set on packed soil, second, of stone and gravel, crushed terracotta and Santorini powder from lava, and the top being a mixture of brick powder and fine sand that sets the pebbles. ]]></termNote><termCreatedDate>2026-03-30 20:40:27</termCreatedDate><relation><relationType>UF</relationType><termId>31372433</termId><termName>pebble mosaic</termName><termType>ND</termType></relation><relation><relationType>BT</relationType><termId>31341703</termId><termName>mosaic</termName><termType>PT</termType></relation></term>  </Zthes>