Historical yaois???

http://www.mangago.me/read-manga/yahwacheop/

Edo period, half of bunsei era - historically accurate hair too
http://www.mangago.me/read-manga/momo_to_manji/

America in the 1980s, Amish community
http://www.mangago.me/read-manga/rumspringa_no_joukei/

BL Anthology, feels like a meiji-showa era
http://www.mangago.me/read-manga/retro_bl/

Interesting take on omegaverse in meiji era
http://www.mangago.me/read-manga/namida_kareru_na/

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WITH SUPERNATURAL ELEMENTS

western period setting, fictional place
http://www.mangago.me/read-manga/king_s_maker/

chinese period setting, HIGHLY recommend novel over this
http://www.mangago.me/read-manga/mo_dao_zu_shi_novel/

also japanese setting. faint supernatural elements
http://www.mangago.me/read-manga/shounen_to_kusuriuri/

Here's the link to mo dao zu shi novel
https://www.novelupdates.com/series/the-founder-of-diabolism/

Wow i'm completely in love and need more!

Hello! Wow thank you for so many reccomendations!

I absolutely loved the 2nd story a lot! It was so different to what I've read and had me tearing up a little beautiful! Thank you so much!