De zona xii signorum et septem astrorum contrario opere ac cursu, quibus rationibus et numeris transeunt e signis in signa, et circuitum eorum, uti a praeceptoribus accepi, exposui; nunc de crescenti lumine lunae deminutioneque, uti traditum est nobis a maioribus, dicam.
I have explained the belt of the twelve signs, and the contrary operation and course of the seven planets; the causes and numerical relations by which they pass from sign to sign, and their revolutions as I have learned from my masters. I will now speak of the rising light and waning of the moon, as our predecessors have told us.
final_alignments\Vitruvius_Architecture_Book_9.json