Chronological List of Roman Emperors

Perfect Square between roman numbers 1 to 200 are: 1, 4, 9, 16, 25, 36, 49, 64, 81, 100, 121, 144, 169, 196 This implies, there are 14 = XIV perfect square

164 = CLXIV 165 = CLXV 166 = CLXVI 167 = CLXVII 168 = CLXVIII 169 = CLXIX 170 = CLXX 171 = CLXXI 172 = CLXXII 173 = CLXXIII 174 = CLXXIV 175 = CLXXV

roman 98 169 in Roman Numerals would be a combination of some of the 7 modern Roman letters while following several rules in using those letters

roman 169 FEATURES: Denomination: Sestertius Year: 169 AD TECHNICAL SPECS: Material: Bronze Weight: EXTENDED INFORMATION: Obverse: Laureate head right