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Keywords from Image Description:
Squaring the circle. Squaring the circle Fac ex mare fmina circulum inde quadrangulum hinc triangulum fac circulum habebis lap Philosophorum Du mle et de la femelle fais un cercle puis de un carr et ensuite un triangle fais un cercle et tu auras la Pierre des Philosophes Quadrature philosophale from Michael Maier's Atalanta fugiens