Definition:Zero Digit/Historical Note

Historical Note on Zero Digit
The earliest use of a special symbol to be used as a placeholder for a missing denomination in a number expressed in a positional numeral system was in the Babylonian number system.

However, the technique was not transmitted to other cultures.

The concept was reinvented by the mathematicians of the Hindu culture in the first few centuries CE.

The (dated from between $200$ and $1100$) uses it, as a heavy dot.

It is also used in the of $458$, but not as a symbol as such.

used a positional numeral system around $500$, but it did not have a zero digit.

The earliest certain use of a zero digit in a positional numeral system appears on a stone tablet dated to $876$.