This is the dramatic moment 400 tonnes of straw bales caught alight near Braintree.
Essex County Fire and Rescue has released the image of the late-night blaze in Sampford Hall Lane at 11.48pm yesterday.
Two fire crews from Thaxted and Saffron Walden stations were called to the scene.
When fire crews arrived, they reported that the stack of straw, which weighed around 400 tonnes, was alight and had collapsed onto the B1051.
Around 100m of hedgerow had also caught fire.
Firefighters have warned that the stack will continue to burn and produce smoke.
They have advised neighbours in the area to keep their windows and doors closed.
Comments: Our rules
We want our comments to be a lively and valuable part of our community - a place where readers can debate and engage with the most important local issues. The ability to comment on our stories is a privilege, not a right, however, and that privilege may be withdrawn if it is abused or misused.
Please report any comments that break our rules.
Read the rules here