PreserveCast

PreserveCast has been publishing since 2018, and across the 8 years since has built a catalogue of 337 episodes, alongside 1 trailer or bonus episode. That works out to roughly 210 hours of audio in total. Releases follow a fortnightly cadence.

Episodes typically run thirty-five to sixty minutes — most land between 30 min and 43 min — though episode length varies meaningfully from one episode to the next. None of the episodes are flagged explicit by the publisher. It is catalogued as a EN-language History show.

The show is actively publishing — the most recent episode landed 3 days ago, with 42 episodes already out so far this year. Published by Preservation Maryland.