More than 600 artefacts of great cultural value were stolen in a daring raid at Bristol museum’s archive on September 25, Avon and Somerset Police confirmed on Thursday. Four men broke into a building in the Cumberland Basin area during early morning hours. They targeted items from the British Empire and Commonwealth collection. Detectives are reviewing CCTV footage and conducting forensic tests to find the thieves, the BBC reported. Detective Constable Dan Burgan called the theft "a significant loss for the city." He said, "These items, many of which were donations, form part of a collection that provides insight into a multi-layered part of British history, and we are hoping that members of the public can help us to bring those responsible to justice." Police released descriptions of the four suspects, all believed to be white. Suspect 1 is medium to stocky, wearing a white cap, black jacket, light trousers, and black trainers. Suspect 2 is slim with a grey hooded jacket, black trousers, and black trainers. Suspect 3 wears a green cap, black jacket, light shorts, white trainers, and walks with a slight limp on the right leg. Suspect 4 is large build, wearing a two-toned orange and navy or black puffy jacket, black trousers, and black and white trainers. Burgan added, "So far, our enquiries have included significant CCTV enquiries as well as forensic investigations and speaking liaising with the victims." Authorities urge anyone who recognizes the men or has seen the stolen artefacts online to come forward as the investigation continues.