Various, Notes and Queries, Number 41, August 10…
“ When, as sometimes happens, he exchanges the darkness of his ivy bush for the rays of the sun at noon-day, his presence is looked upon as indicative of bad luck to the beholder. Hence it not infrequently happens that a mortal is as much scared by one of these occasional flights as the small bird denizens of the tree on which he may happen to alight. ”
