The real Battle of Vienna

https://aeon.co/essays/the-battle-of-vienna-was-not-a-fight-between-cross-and-crescent?utm_source=Aeon+Newsletter&utm_campaign=112587920c-EMAIL_CAMPAIGN_2018_07_25_04_26&utm_medium=email&utm_term=0_411a82e59d-112587920c-69623653