In the US, September 11 is mostly known for the 2001 attacks on the World Trade Center and the Pentagon. But to the wider world wide, I think it’s mostly known for the Battle of Vienna, the high-water mark of many battles where army of Islam tried to take over the ‘corrupt’ western world, the Dar al-Harab. This is not the first time that Islamic armies tried to make Vienna part of the world of Islāmic peace, the Dar al-Islam. Suleiman the Magnificent had tried unsuccessfully in 1526. In 1682, Caliph Mohamed IV set out to do what Suleiman had not. He broke the Treaty of Vasvár, and collected an army of 150,000 under the generalship of his Grand Vizier, Kara Mustafa Pasha.

The forces of the Caliph surround Vienna, the city of good wine, September, 1683.

Mohamed IV’s army spent a year on the march to Vienna. On the way, they conquered or subdued Rumania, Bulgaria, Serbia, Croatia, and Hungary. But the western leaders did not sit idly by. Emperor Leopold I and Charles V, Duke of Lorraine left Vienna to be defended by only 24,000 under command of Ernst Rüdiger von Starhemberg. Meanwhile, they scoured Europe for allies. By the time Kara Mustafa army arrived, July 14 1883, Leopold had gotten a pledge of financial support from the pope, and a mutual defense treaty with the Polish-Lithuanians, and with Saxony, Baden, Bavaria, Swabia and Franconia. it was good work, but none of these armies were at Vienna yet.

Fortunately (for Vienna), Kara Mustafa did not attack immediately but instead laid siege to the city, and to nearby Perchtoldsdorf (Petersdorf). Perchtoldsdorf surrendered, and Kara Mustafa massacred the entire Christian population who did not convert, some 30,000 people in the city square, and took their booty. This move did nothing to encourage a Viennese surrender. It took until September, 1683 for the armies of Leopold, Charles V, and John III Sobieski (Poland) to arrive. Kara Mustafa finally attacked on September 11, but it was too late. In the counter attack, his Islamic army was defeated. Kara Mustafa was put to death by the caliph for his failure to take Vienna (I guess he won’t make that mistake again).

The Polish cavalry at the Battle of Vienna, 1683

The loss at Vienna was the beginning of a long retreat for Mohamed IV and for Islam. Hapsburg rulers captured Romania, Bulgaria, and Hungary; Russia conquered the Ukraine from the Mongol-Tartars (the Golden Hoard). The victorious Viennese established a feast day for September 11, the Day of the Holy Name, and created a crescent-shaped sweet roll in the shape of the Moslem crescent as a remembrance. In France, these crescent rolls are called “Viennoise.”

I suspect that many believing Moslems find the breads and holiday offensive, as they believe Vienna is, by right part of the Dar al-Islam. My guess is that this is why Osama bin Laden picked September 11. Osama had traveled in Europe as a teen, and his bookshelf included titles suggesting he would have known about the date, e.g. , “The Rise and Fall of the Great Powers (Paul Kennedy)”. I note that the US embassy in Benghazi, was attacked September 11 (2012). Perhaps this was similar revenge on the earlier Sept 11’s, and not, as Ms Clinton claims, a response to a Jewish-made, Hollywood film.

It seems clear that not every Islāmic leader understands the obligation to conquer the Dar al Harab as one of armies, swords, and bombs. In the last year, the Iranian leader, Ayatollah Ali Khamenei has explained that his slogan, “Death to America,” does not mean death to the American people, but “death to U.S. policies and arrogance.” He claims this struggle is “backed by the reason and wisdom,” of the Koran.

“Muslims against Crusaders” chanting during the two minutes of Remembrance Day (Armistice Day) silence, 2010, “Our soldiers are in paradise, yours burn in Hell.”

As I understand it, The Ayatollah is saying that aim of the Iran’s missiles and atom bomb program is our benefit: to save us from Hell, and make our countries part of the Dar al Islam, the Moslem world of peace. Even at our best, our infidel Dar al-Harab is considered evil because of our arrogance and independence. We compete with each other in a world of chaotic commerce. As they see it, each infidel tries to wrest wealth from his fellow in an economic struggle that can only be ended by Caliphate-control that must include Iraq, Saudi Arabia, and Israel.

The Ayatollah does not mention that the Dar al-Islam has been in turmoil for the last 1000 years but perhaps acknowledges it in private as a slight embarrassment. To me, it seems more like Aesop’s fable of the toad physician who claimed he could heal everyone, but could not heal himself. I note that many other religions have the same jaundiced view of commerce, and have fought over it. Many Islamic thinkers find this to be a flaw in Christianity, and they are right. All major religions, it seems, claim to seek peace, and claim to love their fellows as themselves. They then go on to enforce this peace and love by killing.

If you find errors in my thinking, please tell me; I’m an engineer, not a historian or a theologian. I know enough Hebrew/Aramaic to know what the above phrases mean, and boost my claim by the public comments of the Ayatollah, who I take to be a spokesperson for practical Isalm.  In case you have not guessed, I think that a world of economic chaos is  better, and more satisfying, than any world of statist religious rule. I’d say that G-d likes entropy in all its forms, and that chaos is a gift of God, producing an odd stability.

Robert E. Buxbaum, Friday, November 13, 2015.