Answer: cci

AnswerCrossword Clue
CCIYear in Septimius Severus's reign
CCI3d cen. date.
CCI3rd-cen. date.
CCIYear in rule of Severus.
CCIStart of the 3rd century.
CCIYear in Severus's reign
CCI201 to Caesar
CCIYear for Septimius Severus
CCIIII x LXVII
CCIRoman 201
CCICato's 201
CCILXVII, tripled
CCILXVII x lll
CCIYear in reign of Severus.
CCI201 on a slab
CCIYear in the papacy of St. Zephyrinus
CCIStart of the third century
CCIEarly third-century year
CCIThird-century year
CCIYear the emperor Decius was born
CCITurn-of-century year
CCI201
CCIOvid's 201
CCINero's 201
CCIThird century opener
CCICaesar's 201
CCINew Jersey area code, in ancient Rome (oh, did you want to do Roman numeral math? That's what I thought)
CCIThrice LXVII
CCIMV divided by V
CCIThird-century date
CCILXVII thrice
CCI201, on a monument
CCI201, to Caesar
CCILXVII tripled
CCI201, in old Rome
CCIEarly third-century date
CCI201, classically
CCILXVII x III
CCIEarly third century date
CCIHalf of CDII