Samuel Pepys, Diary of Samuel Pepys — August…
“ Short of Gravesend it grew calme, and so we come to an anchor, and to supper mighty merry, and after it, being moonshine, we out of the cabbin to laugh and talk, and then, as we grew sleepy, went in and upon velvet cushions of the King's that belong to the yacht fell to sleep, which we all did pretty well till 3 or 4 of the clock, having risen in the night to look for a new comet which is said to have lately shone, but we could see no such thing. ”
