A section of Manchester’s historic Nico Ditch runs through Ryebank Fields. The Nico Ditch is a six mile earthwork which runs across South Manchester from Ashton Moss in the East to Moorside, Urmston in the West. Other parts of the ditch in Platt Fields and at Denton golf course are listed as Scheduled Ancient Monuments by Historic England. As it stands the ditch in Ryebank Fields is deemed to be a “nationally important but non-scheduled monument” and therefore any works in its vicinity require consultation.

The Nico Ditch dates from the Anglo-Saxon period somewhere between AD 600 and the tenth century. It forms part of an ancient linear frontier or boundary between the old Anglo Saxon Kingdoms of Mercia and Northumbria. Another example of its type is Offa’s Dyke, which forms the ancient boundary between England and Wales. Structures akin to Nico Ditch also resonate closely with Roman frontier works such as Hadrian’s Wall. Evidence of its existence can still be seen in Audenshaw, Gorton, Reddish, Levenshulme and Platt Fields, however, the section in Ryebank Fields is one of the few parts of the ditch still to remain in the West; much of it having been built over or lost.

The word Nico is Anglo-Saxon in origin and may have been derived from Hnickar, a water spirit who seized and drowned unwary travellers. An alternative derivation is that Nico comes from nǽcan, an Anglo-Saxon verb meaning ‘kill’. It is also referred to as both ‘Mykelldiche’ and `Magnum Fossatum’ meaning the ‘great ditch’.

Legend has it that Nico Ditch was completed in a single night by the inhabitants of Manchester, as a protection against Viking invaders. It was said that each man had an allocated area to construct, and was required to dig his section of the ditch and build a bank equal to his own height. According to 19th century folklore, the ditch was the site of a battle between the Saxons and Danes; the battle was supposed to have given the nearby towns of Gorton and Reddish their names, from ‘Gore Town’ and ‘Red-Ditch’ but in reality it is more likely that the names derive from ‘dirty farmstead’ and ‘reedy ditch’ respectively.


So how do we choose to draw the line?

If it’s small we make a scratch,

But if it’s to hold back an army

perhaps we need a ditch.

And if it’s for one night only

then each man has his part

With spade or sword he cuts the earth,

or at least he makes a start.

Now Nico runs beyond 5 miles

and no doubt stretched much more.

Was it the army of the Danes

that Nico stood before?

Some say it was merely a border, 

agreed without a fight.

But if it was just a line like that

why fix it all one night?

And how much now is missing?

Some streets still follow its course.

And what lies under the reservoir

that the water holds by force?

There’s some would call it MIckle Ditch

to mark it out by size.

But then the city grew larger still

beneath the smoky skies.

There’s some who’d build upon it

as a way to pass the test

But I say leave it as it is

Where the sparrowhawk builds its nest!

by Mark Abraham