The lions face east and west on the opposite banks of the Nile River.
The sun shines over the river as a sign of divine blessing.
St. Augustine of Hippo wrote, "Numbers are the universal language offered by the Deity to humans as confirmation of the truth."
Numbers were a fascination for people of the ancient world. Some significant numbers pertained to observed phenomenon such as the east-west solar arc, the four principal points of the compass; and the circulation of the stars. The Egyptians marked time by 36 ten-day increments (half of 72), and each increment was ruled by a different righteous ruler or rising star. This calculation is based on the number of "decan" stars which were seen to rise during summer nights in the Nile Valley. A "decan" star was a star that rose just before sunrise at the beginning of a 10-day "decade." The Egyptian year was marked by 36 decan stars or 36 ten-day periods. During summer nights, 12 decan stars rose; one for each hour.
The phrase "seventy and two" (72) is used 5 times in the King James Bible. It appears in the books of Nehemiah (3 times) and in Ezra (2 times). Nehemiah 7:8-9 reports that "seventy and two" people returned to Jerusalem after the exile. Ezra 2:4 states that the number of people belonging to the "children of Shephatiah" who returned from exile were three hundred seventy and two.
The Kabbalah speaks of seventy-two names of God, derived from three consecutive verses in Exodus 14:19-21, each containing 72 letters. When read in a back-and-forth manner, these verses produce 72 three-letter names. Each verse of Exodus 14:19-21 numbers seventy-two letters.
In some folklore it is said that there were originally 72 peoples inhabiting the earth, all descendants of Noah. The Igbo claim that these 72 peoples of the Earth are the 72 priest-kings of Edda in Igboland. Edda consists of 72 sub-villages, presumed to have descended from 72 priestly families of the distant past.
Confucius had many students but only 72 were considered "worthies" or exemplary disciples.
According to
Luke 10:1-23, in addition to the 12 apostles, Jesus appointed and sent out 72 disciples to go before him to every place he would visit. These 72 disciples were instructed to go two by two to prepare the way for Jesus' arrival.
Some believe that the Great Pyramid of Khufu in Egypt was constructed according to the golden ratio (approximately 1.618) in its proportions, particularly when comparing the slant height to half the base length. The number 72 can be related to this ratio through various calculations and interpretations.
Angkor Wat in Cambodia has 72 major temples. It has been noted also that Angkor Wat is located 72 degrees of longitude east of the Pyramids of Giza.
The number 72 represents the number of years it takes for the constellations to move one degree due to precession. The precession of equinoxes traces out a pair of cones joined at their apices in a cycle of approximately 26,000 years, that is approximately 1 degree every 72 years. A full precession cycle, where the Earth's axis completes a circular "wobble," takes about 26,000 years, which is roughly 360 degrees divided by 1 degree per 72 years.
Psalm 72 speaks of the universal ruler, the Messiah, who is the son of the High God. In Ancient Egyptian, the son of God is called HR, meaning "Most High One."