W. S. Lindsay, History of Merchant Shipping and Ancient Commerce… (1874)
“ When cargo is coming in or going out he stands in the gangway to keep an account, while the second mate is in the hold with some of the crew, breaking out or stowing, he being responsible for the proper stowage and delivery of the cargo. When the master is on shore, the chief mate is necessarily commander of the ship for the time, and though the law will extend his power proportionably for cases of necessity, yet, except in instances which will not admit of delay, he must not attempt to exercise any unusual powers, but should refer everything to the master’s decision. ”
