1667 (MDCLXVII) ebile ngwaga wa go thoma ka Mokibelo, ngwaga wa boseswai ngwagengsome wa 1660s, ngwaga wa bomasometshela šupa ngwagengkgolo wa Ngwagakgolo 17, le ngwaga wa bomakgolo tshela masometshela šupa ngwagengkete wa Ngwagakete 2.