Wiltshire Police are appealing for information following an assault in Marlborough High Street.
The incident occurred near to the Joules and Sea Salt stores at approximately 1am on Sunday 2 September.
One man, aged 34 from Marlborough, was left with head and leg injuries and was taken to the Great Western Hospital for treatment.
Officers attended the scene and arrested a 26-year-old man, also from Marlborough, on suspicion of assault. He has since been released under investigation.
Det Con Craig Rathbone, of Swindon CID, said: “Although one arrest has already been made, we are keen to hear from anyone who may have witnessed the incident.”
Call 101 and quote crime reference number 54180082715. Alternatively, call Crimestoppers anonymously on 0800 555 111.