XIIIe
XIIIe is the French abbreviation for the thirteenth, used as an ordinal designation in several contexts. The form combines the Roman numeral XIII with the feminine ordinal marker e, and is commonly seen in signs, maps, and formal writing.
In historical usage, XIIIe siècle denotes the 13th century, roughly spanning the years 1201 to 1300 CE.
In Paris, XIIIe is frequently used to refer to the 13th arrondissement, one of the city’s twenty
Other uses of XIIIe include its appearance in lists, editions, or titles to indicate the thirteenth item