Fons, lac virginis
the text on
this page is inserted in folio 40r
the
inserted item "Fons" is physically located on folio 39v
the item
"Fons" is a subsequent insertion by Isaac Newton to folio 40r
Fons, lac virginis, aqua philosophica, Fons in quem Latona postquam
Dianam et Apollinem peperisset mutata est et in quo ejus filii gaudent se lavare
& qui ipsis pro potu et nutrimento est, ne alio indigenat victu Maier. Sept.
Philos. p. 53.