E.CHRIST. · CRANNOG

Crannog

Banbridge, Northern Ireland
NISMR MonID 7808
Period
E.CHRIST.
Site type
CRANNOG
Nation
Northern Ireland
The designation
Reference
NISMR MonID 7808
Authority
DfC Northern Ireland (NISMR)
Grid reference
J1113041180
Boundary

Scheduled area

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

Overview

History & significance

Crannog near Banbridge is a lake dwelling of early Christian date, now preserved as an archaeological monument. The structure sits on bedrock of Gala Group wacke, geological formations typical of the Telychian period that underlie much of this part of County Down. The crannog's foundation would have exploited this underlying stone while its timber superstructure rose above the water level, a construction method characteristic of early medieval settlements in Ireland and Scotland.

Crannogs were artificial or semi-artificial islands built in shallow water, serving as defended domestic settlements for communities of rank and resource. This monument is recorded under Historic Environment Division reference 7808 and forms part of the protected archaeological heritage of the Banbridge area. The site's survival reflects the waterlogged conditions that preserve organic remains otherwise lost to time, making crannogs invaluable sources of evidence for early Christian domestic life, agriculture and material culture.

The monument's location at grid reference J1113041180 places it within the broader landscape of early medieval settlement in Ulster. Such sites were typically occupied for periods ranging from a few generations to several centuries, their distribution reflecting both the availability of suitable wetland environments and the broader patterns of territorial control and settlement strategy during the early Christian period in medieval Ireland.

Crannog is a scheduled monument protected by Department for Communities NI under reference 7808. View the official record →

About this monument

Questions & answers

What is Crannog?

Crannog near Banbridge is a lake dwelling of early Christian date, now preserved as an archaeological monument. It is designated a Scheduled Ancient Monument by DfC Northern Ireland (NISMR) under reference 7808.

What period does Crannog date from?

Crannog dates from the e.christ. period, and is classified as a crannog. It is one of over 32,000 scheduled monuments protected across the UK.

Who is responsible for protecting Crannog?

Crannog 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 7808.

What other scheduled monuments are near Crannog?

Several scheduled monuments lie within 10 km, including Counterscarp rath (6.8 km), Platform rath (8.2 km), Platform rath (8.4 km).

Unlimited access

Everything a full report reveals about Crannog

This page is just one thread. A full Aubrey report pulls together 14 strands of Crannog'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 Crannog

Crannog stands on Gala Group, bedrock that formed in the Telychian. The rock here is wacke.