Tomb

A tomb or mausoleum is a building that has been set aside for the entombment of deceased individuals.

In the 17th century, Mila Xa had a mausoleum constructed for his bride Saeena. 

Following his death, Alexander was placed in the Tomb of Alexander in on Macedon III. (SS TOS (Under Twin Moons))

In an alternate timeline, Deanna Troi was placed in the Troi mausoleum after her death in 2368. Lwaxana Troi was placed there after her death in 2408.