Anguiped is definitely the word of the day here! I just spelled it incorrectly in the tweet…
Tumulus
An ancient burial mound; a barrow
Tufo
A type of volcanic mudstone
Anguiped
A kind of divinity from the Greco-Roman period,with serpents for legs
Cippus
A small pillar
Strongbox
A small lockable box in which valuables may be kept