Dar Al Islam empire? Abbasid Abbasid education area? House of Wisdom Achievements of scholars (greece, india, china, astronomy) greek classics indian math chinese paper planet movement Esteemed class in Islam society? merchant Slaves were not `religion type` in Islam (although there were slaves) religion type: monotheistic How many wives do men have in Islam? 4 Islam did what to non-Muslims? tax Women in Dar al Islam had `comparison` rights than other areas comparison: better Set of Laws in Islam Shariah Water was scarce in Islamic world, what was developed in response irrigation What economic system was developed by Dar al Islam for merchants checks Pillar 1 of Islam: There is no God but `god name`, and Muhammad is God's prophet. god name: Allah Pillar 2 of Islam: Pray `number` times a day facing `place` number: 5 place: Mecca Pillar 3 of Islam: Fast during `festival` (don't eat during daylight) festival: Ramadan Pillar 4 of Islam: `action` to the poor (if you have money) action: give money Pillar 4 of Islam: Make pilgrimage to `place` at least once in your life place: Mecca Which ethnicity (Mamluks) made up their armies? Turks What did the Turks do to lead to crusades? block religious sites When trade routes moved, `city` infrastructure fell apart city: Baghdad Caliphates started out `ethnicity1` but fell to Sultanates (`ethnicity2`) ethnicity1: Arab ethnicity2: Turk