ichthys fish symbol for female fertility god

#ICHTHYS FISH SYMBOL FOR FEMALE FERTILITY GOD SERIES#

Ecclesiastical heraldry of the Catholic Church appeared first in seals, nearly all vesica-shaped.

Also, the ichthys symbol incorporates the vesica piscis shape. In Christian art, some aureolas are in the shape of a vertically oriented vesica piscis, and the seals of ecclesiastical organizations can be enclosed within a vertically oriented vesica piscis (instead of the more usual circular enclosure). Arcs of the same three circles can also be used to form the triquetra symbol, and the Reuleaux triangle. The two circles of the vesica piscis, or three circles forming in pairs three vesicae, are commonly used in Venn diagrams. The modern cover of the Chalice Well with an artistic rendering of the vesica piscis Archimedes of Syracuse, in his Measurement of a Circle, uses these ratios as upper and lower bounds: 1351 780 > 3 > 265 153.

#ICHTHYS FISH SYMBOL FOR FEMALE FERTILITY GOD SERIES#

are two of a series of approximations to this value, each with the property that no better approximation can be obtained with smaller whole numbers. (since if straight lines are drawn connecting the centers of the two circles with each other and with the two points where the circles intersect, two equilateral triangles join along an edge). The mathematical ratio of the height of the vesica piscis to the width across its center is the square root of 3, or 1.7320508. Mathematically, the vesica piscis is a special case of a lens, the shape formed by the intersection of two disks.

Ichthys fish symbol for female fertility god