Besides Tides and hardcore history ......
History on Fire has some good episodes.. I like the Caravaggio and Diogenes ones http://historyonfirepodcast.com/
I like the Ancient World as well.. https://ancientworldpodcast.com/
The Hellenistic Age Podcast.. https://podcasts.apple.com/us/podcast/the-hellenistic-age-po...
And finally history of the second world war podcast... https://podcasts.apple.com/us/podcast/history-of-the-second-...