The phrase "blood and treasure" has been used to refer to the human and monetary costs associated with massive endeavours such as war that expend both.[4]
Searching for hidden treasure is a common theme in legend; treasure hunters do exist, and can seek lost wealth for a living.
^[Spanish] Culture and Education Ministry (26 February 2003). "RESOLUCIÓN de 7 de enero de 2003, de la Dirección General de Patrimonio Artístico de la Consejería de Cultura y Educación, por la que se incoa expediente de declaración de bien de interés cultural a favor de la colección arqueológica del Tesoro de Villena" [January 7, 2003, RESOLUTION of the General Direction on Artistic Heritage of the Culture and Education Council, which opens a file on the declaration as Good of Cultural Interest (BIC) the archaeologic collection known as Treasure of Villena] (PDF). Boletín Oficial del Estado (in Spanish) (49). Madrid: Spanish Government: 7798–7802. Archived(PDF) from the original on March 4, 2016. Retrieved December 6, 2009. Desde el punto de vista histórico, artístico y arqueológico, el Tesoro de Villena constituye un «unicum», un depósito no normalizado, por su peso y contenido (A. Perea). De hecho, se trata del segundo tesoro de vajilla áurea más importante de Europa, tras el de las Tumbas Reales de Micenas en Grecia (A. Mederos). (From a historic, artistic and archaeological point of view, the Treasure of Villena constitutes a "unicum", a non-normalised deposit, according to its weight and content (A. Perea). In fact, it is the second most important golden tableware finding in Europe, after that of the Royal Graves in Mycenae in Greece (A. Mederos))
^θησαυρόςArchived 2021-01-23 at the Wayback Machine, Henry George Liddell, Robert Scott, A Greek-English Lexicon, on Perseus. The word has a Pre-Greek origin (R. S. P. Beekes, Etymological Dictionary of Greek, Brill, 2009, p. 548).