I-46 East/West esoteric terminology for the long (e.g., 5,000 year) ages of the human being’s evolution

Foundations of Esotericism, Glossary and Lect. 26; The Reappearance of Christ in the Etheric, Lect. 2

In esotericism, the ages (of diminishing length; cf. Mt 24,22; Mk13,20) of the human being’s evolution (from a certain early point) are as follows:

Western Term Oriental Term Period (Approx.)
Golden Age Krita Yuga Atlantis
Silver Age Treta Yuga Atlantis/Indian/Persian
Bronze Age Dvapara Yuga Persian/Chaldo-Egyptian
Dark Age Kali Yuga 3,101 B.C. to A.D. 1899
Our Age-future   1899 A.D. to ca. A.D. 4,399*
*(or A.D. 4,399 till the end of our present post-Atlantean Epoch)

These are not recognized in Brit., which deals only with their historical or literary meaning, but they are recognized in RHCD (in Classical Mythology), as follows:

Golden Age the 1st and best of the 4 Ages of the human being; an era of peace and innocence
Silver Age the 2nd of the 4 Ages of the human being: characterized by an increase of impiety and of human weakness
Bronze Age the 3rd of the 4 Ages of the human being, marked by war and violence
Iron Age the last and worst of the 4 Ages of the human being, characterized by danger, corruption, and toil

(MWCD also recognizes all four “ages,” but more mundanely.) And WNWD also recognizes the first two, as follows:

Golden Age an imaginary early age in which humanity was ideally happy, prosperous, and innocent
Silver Age the second age of the world, inferior to the earlier Golden Age
 
 
 
 
Schematic I-45
Schematic I-47