Group+One


 * 1) Hospitals
 * 2) Banking System
 * 3) Irrigation Systems and Underground wells
 * 4) The House of Wisdom
 * 5) Algebra
 * 6) Bookmaking
 * 7) Herbal Medicines and Pharmacies
 * 8) The Libraries of Cordoba
 * 9) Calligraphy
 * 10) Chess
 * 11) Astronomy
 * 12) Geometrical and Floral design
 * 13) Polo
 * 14) Zoology
 * 15) Music of Andulusia
 * 16) The City of Baghdad