(Making it reblog-able so that it’s easier for people to add on.)
All of the blogs on the Tumblr Spotlight are highly recommended. Out of them, I follow Eff Yeah Asian History, Medium Aevum (the Middle Ages), Historicity (was already taken),Historical Nonfiction (for more general history and light reading), and a couple of others.
Also, if you look under the History tag, there’s a list of Editors and Contributors who are also worth looking at.
Third Reich-centric: Fuck Yeah! Albert Speer, Onkel Speer (apparently a lot of people like Albert Speer), We will be victorious, they will not control us, wafflekrieg, Panzerkampfwagen VI, Ein Volk, ein Reich, ein Fuhrer, Angriff!, and more…
Miscellaneous: Art of Swords (I love this blog so, so much), Women at War, Cool Chicks from History, FUCK YEAH HISTORY CRUSHES, Fuck Yeah, History Foes! (funnier than its crush-counterpart), Latin American History, Fuck Yeah! and naturally, Fuck Yeah, History Major Heraldic Beast.
I feel like I’ve left out a lot of great blogs. If anyone has a blog to recommend, don’t hesitate!
Recommended by others: