Crossword clues for Some are named for monarchs 4 letters:IVANRussian monarchal nameSHAHOld monarch whose name is the root word for "chess"ERASPeriods named for monarchsERASMany of them are named for monarchsERASSome are named for monarchsERASPeriods often named for monarchsOLAVName of five Norwegian monarchsQEIICunard vessel named for a reigning monarch, familiarlyKINGEARLMonarch named after a British noble?GREATWord in a monarch's nameDEIGRATIALatin phrase used with the name of a monarch ruling by a divine mandateERAPeriod named for a monarch, perhapsRAMESESName of twelve monarchs.ERATime period often named for a monarchQUEENANNEEnglish monarch with a "lace" named after herGEORGEName of six British monarchsQUEENANNEEnglish monarch after whom a brickwork building style is named