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from our own urine. Our sufferings during these calm days almost exceeded human belief. The hot rays of the sun beat down upon us to such a degree as to oblige us to hang over the gunwale of the boat, into the sea, to cool our weak and fainting bodies. This expedient afforded us, however, a grateful relief, and was productive of a discovery of in-finite importance to us. No sooner had one of us got on the outside of the gunwale than he immediately observed the bottom of the boat to be covered with a species of small clam, which upon being tasted, proved a most delicious and agreeable food. This was no sooner announced to us than we commenced to tear them off and eat them, for a few minutes, like a set of gluttons; and, after having satisfied the immediate craving of the stomach, we gathered large quantities and laid them up in the boat; but hunger came upon us again in less than half an hour afterwards, within which time they had all disappeared. Upon attempting to get in again, we found ourselves so weak as to require each other's assistance; indeed, had it not been for three of our crew, who could not swim, and who did not, therefore, get overboard, I know not by what means we should
