Historical Yaoi recs?

yes. warning though, a lot of historical-war yaois have like underaged charas x adults or rapey scenes so read at your own risk.

http://www.mangago.zone/read-manga/momo_to_manji/ (uke's past has rape and trauma but it's not romanticized, main couple is healthy)
http://www.mangago.zone/read-manga/barbarities/
http://www.mangago.zone/read-manga/rikugun_renai_shikan_gakkou/ (uke is 15 while seme is an adult, rapey but then it gets weirdly consensual --> also during war)
http://www.mangago.zone/read-manga/yuki_to_matsu/
http://www.mangago.zone/read-manga/shingeki_no_kyojin_dj_shirakawayohune/ (it's a dj but the story was actually pretty nice)
http://www.mangago.zone/read-manga/tamayura_yuki_ringo/
http://www.mangago.zone/read-manga/akatsubaki/

a good historical-war series (has some rapey scenes and underaged ukes but it's mainly consensual and overall comical/ enjoyable), in order btw:

http://www.mangago.zone/read-manga/koutetsu_no_daitenshi/
http://www.mangago.zone/read-manga/datenshi_ni_sasageru_uta/
http://www.mangago.zone/read-manga/datenshi_ni_sasageru_uta_dj_family_visit/
http://www.mangago.zone/read-manga/doutei_saizensen/
http://www.mangago.zone/read-manga/datenshi_dj_harem_nights (my favorite, totally consensual, you can just read this one as a one shot)
http://www.mangago.zone/read-manga/bed_no_shita_no_himitsu/

omg this is such a wonderful list!!! Thank you so much for your time and have a great day/evening! (๑•ㅂ•)و✧

welcome. hope you enjoyed them as much as i did!