Scheduled MonumentsNorthern IrelandDownOpen field system
MEDIEVAL · FIELD SYSTEM

Open field system

Down, Northern Ireland
NISMR MonID 8365
Period
MEDIEVAL
Site type
FIELD SYSTEM
Nation
Northern Ireland
The designation
Reference
NISMR MonID 8365
Authority
DfC Northern Ireland (NISMR)
Grid reference
J4930036200
Boundary

Scheduled area

© Mapbox · © OpenStreetMap contributors · Boundary data © DfC Northern Ireland (NISMR)

Overview

History & significance

The open field system at Down is a medieval agricultural landscape preserved in Northern Ireland's rolling terrain. Located on bedrock of Hawick Group wacke dating to the Wenlock period, the site represents a distinctive form of communal land management that flourished across medieval Britain and Ireland. Such systems divided arable land into long, narrow strips worked by individual tenants, whose scattered holdings were redistributed periodically to ensure equitable access to soils of varying fertility.

The undulating topography of the Hawick wacke foundation at Down would have influenced drainage and workability, shaping how medieval farmers laid out their strips and organised their ploughing. The system reflects the social structure of medieval rural settlement, where open fields bound communities through shared labour obligations, common grazing rights on fallow land, and collective decision-making about cropping cycles. This arrangement persisted until enclosure, when fields were consolidated into individually owned, hedged parcels.

Protected by the Historic Environment Division under reference 8365, the open field system at Down survives as an earthwork landscape. Though many such systems across the island of Ireland were disrupted by later agricultural improvement and property reorganisation, visible ridge-and-furrow patterns and field boundaries at Down remain evidence of medieval communal farming practice and the long relationship between settlement, topography and land use in this part of Ulster.

Open field system is a scheduled monument protected by Department for Communities NI under reference 8365. View the official record →

About this monument

Questions & answers

What is Open field system?

The open field system at Down is a medieval agricultural landscape preserved in Northern Ireland's rolling terrain. It is designated a Scheduled Ancient Monument by DfC Northern Ireland (NISMR) under reference 8365.

What period does Open field system date from?

Open field system dates from the medieval period, and is classified as a field system. It is one of over 32,000 scheduled monuments protected across the UK.

Who is responsible for protecting Open field system?

Open field system is a Scheduled Ancient Monument, legally protected by DfC Northern Ireland (NISMR) — the body responsible for designating and safeguarding heritage sites in Ni. The official designation reference is 8365.

What other scheduled monuments are near Open field system?

Several scheduled monuments lie within 10 km, including Clachan (0.1 km), A.p. site - barrow? (1.7 km), Raised rath (1.8 km).

Unlimited access

Everything a full report reveals about Open field system

This page is just one thread. A full Aubrey report pulls together 14 strands of Open field system's history, each drawn from the record and mapped to the exact spot:

Overview
An interactive map of the location with every monument and battle plotted, and a plain-language history built only from what the record holds.
Monuments
The legally protected scheduled monuments around the location, each with its period, type and significance.
Battlefields
The battles and sieges fought on this ground, mapped and set on a timeline of the wider conflict.
Roman World
Ireland was never conquered by Rome, so this traces the island's Iron Age kingdoms and its contact with the Roman world.
Historic Records
The 19th-century records of this place: valuations, Ordnance Survey memoirs and topographical accounts.
Civil War
The Civil War fighting, garrisons and recorded militaria in this area, woven into the arc of 1642 to 1651.
Geology
The bedrock beneath the site, its age and rock type, reaching back hundreds of millions of years.
Local Names
What the street and field names around here actually mean, and the history buried inside them.
Historical Maps
Ordnance Survey maps from the 1800s, layered over the location as it stands today.
Literature
The books, county histories, charters and archives that mention this place, quoted with their sources.
Legal
The protected sites nearby and the metal-detecting, access and treasure laws that apply to this ground.
Spotlight
A deep dive into the most remarkable, lesser-known history of the place, traced back to the record.
Target Zones
For detectorists: the most promising ground to search nearby, ranked by confidence, with what to expect.
Timeline
The whole story of the location told era by era, from prehistory to the present day.
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Every location is different. Not every section appears for every place, only what the historical record actually holds turns up in a report.

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The ground beneath

The bedrock under Open field system

Open field system stands on Hawick Group, bedrock that formed in the Wenlock. The rock here is wacke.