mausoleum
noun
[ ˌmɔːsəˈlɪəm ]
• a stately or impressive building housing a tomb or group of tombs.
• "the cathedral was built in 1517 as a royal mausoleum"
Origin:
late 15th century: via Latin from Greek Mausōleion, from Mausōlos, the name of a king of Caria (4th century BC), to whose tomb in Halicarnassus the name was originally applied.
