down through something

down through (something)

Throughout (a long period of time). Oh, problems like this have been happening down through the ages—we'll find a solution.
See also: down, through
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.

down through something

(written) during a long period of time: Down through the years this town has seen many changes.
See also: down, something, through
Farlex Partner Idioms Dictionary © Farlex 2017
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