Fertility in art
In Classical mythology , Gaia ( to the Greeks ) or Terra ( to the Romans ) , the personification of Earth , is associated with female fertility . 
<triplet> Gaia <subj> Terra <obj> said to be the same as <subj> female fertility <obj> domain of saint or deity <triplet> Terra <subj> Gaia <obj> said to be the same as <subj> Earth <obj> domain of saint or deity