Blog about History?

Heya
I have a simple question. Do you think that a blog about history could work and be monitized?

I have all the content (unique) from prehistoric period to nowadays, but it's hard to find some KW even long tail to target for the domain name and the niche.

Do you have an idea if I should try to launch it? Do you have an idea about what KW I should target?
Thanks

just about anything can be monetized, throw it up regardless. It should still equate to traffic. The internet is all about researching, not just retail.

Might work with genealogy affiliate programs ?

If youre thinking adsense, throw the keyword into google search and see if theres any ads on it on the right side. The more ads the better

I tried to find those kind of KW but could not find any :/ Someone has a hint to give here?
And yes I was thinking about Adsense/Amazon.
Thanks