Holy Marvels with Dennis Quaid: Hidden Codes (History, Monday, May 12, 2025)

Holy Marvels with Dennis Quaid Key Art

History’s “Holy Marvels with Dennis Quaid” returns this Monday with a quest to decode cryptic messages from the past. In “Hidden Codes,” Dennis Quaid explores the possibility of secret communications embedded within sacred texts, historic paintings, and even the earth itself. Were these codes left intentionally as clues? Warnings? Or do they point to something far more mysterious?

The episode examines the work of those who’ve dedicated themselves to deciphering these enigmatic messages, exploring various interpretations and theories. From ancient symbols to complicated mathematical patterns, “Hidden Codes” considers the different ways humans throughout history have attempted to leave their mark – and their secrets – for future generations to uncover.

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“Holy Marvels” continues its exploration of the stories behind remarkable artifacts, blending history, mystery, and a touch of the mystical. For centuries, objects, locations, and even human remains have been imbued with extraordinary significance. What can these “Hidden Codes” tell us about the beliefs and intentions of those who came before us?

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Find out on “Holy Marvels with Dennis Quaid,” airing Monday, May 12 at 10:03 PM ET on History.

Andrew Martins, reviewer, recapper, deep diver, scifi specialist. Thinks Blakes 7 is better than Star Trek. Yes I do go to fan conventions and no I don't dress up. Well okay maybe I do a bit.