Aevum

In scholastic philosophy, the aevum (also called aeviternity) is the temporal mode of existence experienced by angels and by the saints in heaven. In some ways, it is a state that logically lies between the eternity (timelessness) of God and the temporal experience of material beings. It is sometimes referred to as "improper eternity".^[1]

^ Anzulewicz, Henryk. "Aeternitas – aevum – tempus. The Concept of Time in the System of Albert the Great". The Medieval Concept of Time: Studies on the Scholastic Debate and Its Reception in Early Modern Philosophy. Ed. Pasquale Porro. Leiden: Brill Academic Publishers, 2001.

[1] Anzulewicz, Henryk. "Aeternitas – aevum – tempus. The Concept of Time in the System of Albert the Great". The Medieval Concept of Time: Studies on the Scholastic Debate and Its Reception in Early Modern Philosophy. Ed. Pasquale Porro. Leiden: Brill Academic Publishers, 2001.

[1]