FIG. 2.
Constellations above Southern Horizon.
Invisible—Noon, Winter Solstice.
Visible—Midnight, Summer Solstice.
5,744 B.C. Lat. 18° N.
FIG. 4.
Constellations above Southern Horizon.
Invisible—Noon, beginning Calendrical Year.
Visible—Midnight, 7th Month, Calendrical Year.
3,589 B.C. Lat. 23° N.
5,744 B.C. Lat. 18° N.
Constellations above Northern Horizon.
Invisible—Noon, Winter Solstice.
Visible-Midnight, Summer Solstice.
FIG. 1.