Syzygy – n.
Astronomy. an alignment of three celestial objects, as the sun, the earth, and either the moon or a planet:
Syzygy in the sun-earth-moon system occurs at the time of full moon and new moon.
And that sketch rounds off the end of another complete sketchbook! I wish that now gave me a reason to go art supply shopping again, but I have so many books saved up from previous splurges that I really shouldn’t…