“[It was] a 600-square-foot gallery-cum-warehouse that Arthur Sackler had commandeered as his personal storage facility, a deal he wrangled by dangling the possibility of eventually gifting the trove to the museum. … The ‘enclave’ had all of the benefits of being in the museum, with climate control, security guards, and prime New York City real estate, as well as its own number. Sackler had the locks changed so that Met employees could not enter the room.” – Artnet