"Fourth Cohort"@en . . . . . . . . . "The Fourth Cohort of the Twelfth Legion is a step up in rank from the Fifth. Little is known about this cohort, other than the fact that it exists at Camp Jupiter."@en . . . . . . . . . . . . . "The Fourth Cohort of the Twelfth Legion is a step up in rank from the Fifth. Little is known about this cohort, other than the fact that it exists at Camp Jupiter."@en .