1589 (MDLXXXIX) ebile ngwaga wa go thoma ka Sontaga, ngwaga wa bolesome ngwagengsome wa 1580s, ngwaga wa bomasomeseswai senyane ngwagengkgolo wa Ngwagakgolo 16, le ngwaga wa bomakgolo hlano masomeseswai senyane ngwagengkete wa Ngwagakete 2.