I found this passage in the following document;
http://www.asdk12.or...E%20PASSAGE.pdf
Dr. Claxton’s ship, the Young Hero, was one of those delayed for weeks before reaching the trade winds. “We were so streightened for provisions,” he testified, “that if we had been ten more days at sea, we must either have eaten the slaves that died, or have made the living slaves walk the plank,” a term, he explained, that was widely used by Guinea captains.
The condensed version: slaver in 1780's was becalmed and the captain/owner? Dr. Claxton makes reference to sending slaves to walk the plank. I've searched for the entire document of his journals (or maybe a court proceeding since "he testified") and they don't seem to be on line. has anyone ever run across the journal in its entirety? While it certainly does not prove that pirates made prisoners walk the plank, this would indicate it was, and had been, done for quite a while. I wonder if there is a description or explination of exactly what walking the plank entailed in the journal?