Jar of Xerxes I
The Jar of Xerxes I is a jar in calcite or alabaster , an "alabastron" , with the quadrilingual signature of Achaemenid ruler Xerxes I ( ruled 486–465 BC ) , which was discovered in the ruins of the Mausoleum at Halicarnassus , in Caria , modern Turkey , at the foot of the western staircase . 
<triplet> Jar of Xerxes I <subj> calcite <obj> made from material <subj> alabaster <obj> made from material <subj> Xerxes I <obj> named after