wichita.edu
…sui consistentia, id est, in materia. Nil indies interit, cum in eandem immutabilem essentiam (primamve sui consistentiam) revertantur, et sicut successerunt imprimis in actum ex potentia, ita et in potentiam demum eandem relicto actu migrant; quaeve ex tenebris in lucem prodierant, ex luce postmodum et apparitione in occultum et abditum et antiquas…
https://www.wichita.edu/academics/fairmount_las/geology/wparcell/Kircher/IterII/IterExI_02_Dialog2.php