Lincolnshire Police are appealing for help to track down three boys wanted in connection with criminal damage.
A metal shutter at the rear of Horsleys and brick work on the All Saints Parish Church on Church Street, Gainsborough, was vandalised with red spray paint on July 26.
The boys are described as being between 10 and 14-years-old.
One is described as having dark hair and wearing a distinctive black and red t-shirt with dark shorts and black/red trainers.
Another is described as having dark hair and wearing a grey/white patterned t-shirt with grey tracksuit bottoms and black trousers.
The third is described as having fair haired, and wearing a black t-shirt and bottoms with black training shoes.
A police spokesperson said: “If anyone knows the individuals, we are asking that you call 101 quoting incident 282 of July 27.
“Alternatively please contact Crimestoppers anonymously on 0800 555 111, or report it online at Crimestoppers-uk.org.”