Lincolnshire Police are seeking witnesses after a man was found injured in Lincoln city centre.
On November 2 at around 2.15am on Clasketgate, near a taxi rank, a 45-year-old local man was found with a suspected fractured cheek and eye socket.
He was taken to Lincoln County Hospital to be treated for his injuries.
A 24-year-old man from Scunthorpe was arrested on suspicion of grievous bodily harm and has now been released on police bail, pending further enquiries.
Officers want to hear from anyone who may have witnessed the incident. To give information, call 101, quoting incident 48 of 02/11/14.
Alternatively contact Crimestoppers anonymously on 0800 555 111.