To see one spreading its tail denotes wealth and a handsome wife; for a woman this is a dream forecasting the promotion of her husband to popular favor.
To a young woman it symbolizes vanity and the attempted seduction by a coxcomb (Gypsy). The early Christians held it as the symbol of immortality. It was also the bird of Juno, who cursed whosoever should pluck its feathers; their children should never be well, nor should men come for their daughters ; hence the superstition attached to these feathers.
The modern symbol of pomp and vanity.... The Fabric of Dream