Police are appealing for witnesses to an incident which occurred opposite Amesbury Library in the town centre.
On Monday 8 January 2018, around 1pm, an altercation between a small group of men took place resulting in one of them being assaulted.
The victim received minor injuries to his face.
PC Samuel Van Den Broek said: "This was in the middle of the day in Amesbury town centre, so someone should have heard or seen something - if that was you, please come forward."
If anyone has any information in regards to the incident please contact PC Samuel Van Den Broek at Wiltshire Police on 101 or anonymously, via Crimestoppers, on 0800 555 111.