The Number 323
323 is a Motzkin Number.
323 Brucia was the first asteroid to be discovered by the use of astrophotography. It was named in honour of Catherine Wolfe Bruce, a noted patroness of the science of astronomy.
The Year 323 ADIn the year 323 AD: the first year of Colla Uais, son of Eochaidh Doimhlen, as king over Ireland.