Does solid manganese reacts with atmospheric air when heated?

As discussed in [my answer](https://chemistry.stackexchange.com/a/165867/17368), manganese is not particularly reactive to air. The surface of manganese lumps oxidize to a minor extent but when it is finely divided, it becomes pyrophoric and burns in air. It tends to form the oxide $\ce{Mn3O4}$ and the nitride $\ce{Mn3N2}$. It was fine until I came across this statement from *Concise Inorganic Chemistry* by J.D.LEE:



> 
> The finely divided metal is pyrophoric in air, *but the massive metal does not react until heated*. When strongly heated, the massive metal reacts with many non-metals such as $\ce{O2, N2, Cl2}$ and $\ce{F2}$, forming $\ce{Mn3O4, Mn3N2, MnCl2}$ and a mixture of $\ce{MnF2}$ and $\ce{MnF3}$
> 
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I was under the impression that manganese is relatively inert and normally won't oxidize unless it is powdered but the book says otherwise. Nowhere, I found any source backing the statement.


**Question**: Does *solid* manganese reacts with atmospheric air when heated (if so, at what temparture)?


