there are several chests listed as "gifts for the queen" loaded on Ubilla's flag ship -- emeralds were known to be part of the contents --a exact listing of the full contents are not fully known to my knowledge --since being for the royals --it didnot need to be "manifested " or accounted for like regular folks stuff was ( be cause their stuff was taxed --it had to be accounted for --to insure no "smuggling" occured -- if you said --I have 12 gold bars when going on the vessel and paid the 20% tax --then upon reaching spain you best be taking off only 12 bars --not 14 . thus why it was...