trove

From ancient times, might or money has enabled some individuals to gather troves of art and artifacts.

The author makes excellent use of Russian-language sources, in particular a “trove” of interviews.

“Nestled in prestigious Sullivan Canyon, this grand private and gated estate is a visual treasure trove, where every corner reveals a multitude of intricate details designed to captivate and inspire,” it noted.

Ninety-nine stolen election ballots were found among a trove of stolen mail in a homeless encampment in Sacramento on Wednesday.

Mr Rahmani noted that technology and potential for video footage is likely to be a "treasure trove" for investigators.