U+10CFA "𐳺" Old Hungarian Number One Unicode Character

U+10CFA "𐳺" Old Hungarian Number One is a numeral symbol from the Old Hungarian script, historically used by the Magyars before the adoption of the Latin alphabet, to represent the value of one in their vigesimal counting system. This character belongs to the Old Hungarian block of Unicode, which was added to the standard in 2018 to preserve and digitally encode this ancient writing system. Its appearance consists of a simple vertical line, reflecting a common cross cultural design for the number one, and it is distinct from other numeric characters in the script, such as the Old Hungarian Number Ten or Hundred.