Treasure - online puzzles
Treasure (from Latin thesaurus from Greek θησαυρός thēsauros, "treasure store") is a concentration of riches — often those that originate from ancient history — that is considered lost and/or forgotten until rediscovered. Some jurisdictions legally define what constitutes treasure, such as in the British Treasure Act 1996.
The phrase " blood and treasure" or "lives and treasure" has been used to refer to the human and monetary costs associated with massive endeavours such as war that expend both.