James A. Williamson, Maritime enterprise, 1485-1558 (1913)
“ Clearing a cargo from an English port was a complicated process. When the goods were brought down to the wharf they were taken over by the packer and his underlings, whose duty it was to pack them and enter them at the custom-house, giving a true inventory of the contents of the bales. The merchant having paid the duties to the customers, the latter sent ‘cocketts’ or tallies for the same to the searcher, who searched the ship to see if they were true. ”
