The bronze figurine of mother breast feeding child was discovered in one Horoztepe royal tomb dates back to ca 2300 BC. The sculpure is 20.4 cm high.
See:
- https://tr.wikipedia.org/wiki/Horoztepe
- Stephanie Lynn Budin, .Images of Woman and Child from the Bronze Age: Reconsidering Fertility, Maternity, and Gender in the Ancient World, Cambridge University Press, 2011, pp. 178ff