"Four Red Centuries"@en . . . . "The Four Red Centuries (1486 C.E. and 1850 C.E) is a period in Jelbek history which was marked by endless internecine strife, natural disasters and seemingly never ending military confrontation between the Jelbek clans. It followed the collapse of the Ahmadi Caliphate in 1486 and ended at the unification of Jelbania after 1850."@en . . "The Four Red Centuries (1486 C.E. and 1850 C.E) is a period in Jelbek history which was marked by endless internecine strife, natural disasters and seemingly never ending military confrontation between the Jelbek clans. It followed the collapse of the Ahmadi Caliphate in 1486 and ended at the unification of Jelbania after 1850."@en .