Given the odd tales brought to us by Greek mythology, one could very well imagine the stories having been unearthed from some antique tabloid magazine. In the case of Leda, subject of W. B. Yeats' poem "Leda and the Swan," the banner headline may have run as follows: "WOMAN IMPREGNATED BY SWAN, FOUR CHILDREN HATCH FROM EGGS". Kind of brings new meaning to the phrase "love nest," doesn't it? All joking aside, the myth of Leda and the swan features Zeus (most powerful among the Greek gods) coming down to earth in the form of a swan to woo Le ....