Ngwagakete: Ngwagakete 1
Mengwagakgolo: Ngwagakgolo 5Ngwagakgolo 6Ngwagakgolo 7
Mengwagasome: 560s  570s  580s  – 590s –  600s  610s  620s
Mengwaga: 594 595 596597598 599 600

597 (DXCVII) ebile ngwaga wa go thoma ka Sontaga, ngwaga wa boseswai ngwagengsome wa 590s, ngwaga wa bomasomesenyane šupa ngwagengkgolo wa Ngwagakgolo 6, le ngwaga wa bomakgolo hlano masomesenyane šupa ngwagengkete wa Ngwagakete 1.