In 1973, archeologists unearthed a number of wood scripts from a Han dynasty tomb in Hubei, one of the wooden script written: "当利二月定算", this is one of the earliest examples of using counting rod numeral in writing.
This is one of the earliest examples of using counting rod numerals in writing. In 1973, archeologists unearthed a number of wood scripts from a Han dynasty tomb in Hubei.
In 1973, archeologists unearthed a number of wood scripts from a Han dynasty tomb in Hubei. This is one of the earliest examples of using counting rod numerals in writing.
In 1973, archeologists unearthed a number of wood scripts from a Han dynasty tomb in Hubei. This is one of the earliest examples of using counting rod numerals in writing.