Apocatastasis

Apocatastasis (/æpoʊkəˈtæstəsᵻs/, from Greek: ἀποκατάστασις, apokatástasis) is reconstitution, restitution, or restoration to the original or primordial condition.

The Liddell and Scott entry (with expansion of definitions and references), gives the following examples of usage:

The word is reasonably common in papyri.

According to Edward Moore, apokatastasis was first properly conceptualized in early Stoic thought, particularly by Chrysippus whose thinking was influenced by the theory of recurrence and cosmic cycles in Babylonian astronomical thought. The return (apokatastasis) of the planets and stars to their proper celestial signs, namely their original positions, would spark a conflagration of the universe (ekpyrosis). The original position was believed to consist of an alignment of celestial bodies with Cancer. Thereafter, from fire, rebirth would commence, and this cycle of alternate destruction and recreation was correlated with a divine Logos. Antapocatastasis is a counter-recurrence when the stars and planets align with Capricorn, which would mark destruction by a universal flood.

The Stoics identified Zeus with an alternately expanding and contracting fire constituting the universe. Its expansion was described as Zeus turning his thoughts outwards, resulting in the creation of the material cosmos, and its contraction, the apocatastasis, as Zeus returning to self-contemplation.Leibniz explored both Stoic and his understanding of Origen's philosophy in two essays written shortly before his death, Apokatastasis and Apokatastasis panton (1715).

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