Thank you! My question is quite simple: do you happen to know how the Thema Mundi was used in making mundane astrology predictions in Hellenistic times?

If it matters, my focus in astrology is pretty much entirely on accurate political and economic prediction using classic mundane methods, drawing on sources from Ramesey through Raphael and Green -- no post-Rudhyar psychobabble, thank you very much. ;-)