A queen of this city discovered that its enemies’ grass armor could be defeated with fire sticks after volunteering as a slave, then sacrificing her son to Esimirin. Herringbone-patterned potsherds covered the streets of this city during a period in which it honored Queen Moremi. Reverend Samuel Johnson’s magnum opus details the kings claiming descent from this city who built massive eredo ramparts in (*) Ijebu. Artists in this city etched vertical lines onto the faces of naturalistic copper alloy heads using the lost-wax technique. (10[3])This city’s “rulers (-5[1])of life,” or Ọọ̀ni (10[1])(“OH-nee”), were the spiritual leaders of a cultural region where temporal power rested with the alaafins of Oyo. (-5[1])For 10 points, the (-5[1])orishas supposedly descended (10[1])to earth (10[1])near what holy city and medieval capital of Yoruban civilization? ■END■ (10[2]0[2])