NEOLITHIC · MEGALITHIC TOMB

Portal tomb?

Omagh, Northern Ireland
NISMR MonID 14674
Period
NEOLITHIC
Site type
MEGALITHIC TOMB
Nation
Northern Ireland
The designation
Reference
NISMR MonID 14674
Authority
DfC Northern Ireland (NISMR)
Grid reference
H5794781039
Boundary

Scheduled area

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

Overview

History & significance

Omagh Portal Tomb is a Neolithic megalithic monument located in County Tyrone, Northern Ireland. The structure consists of large stone slabs arranged to create a chambered burial space, characteristic of portal tombs built during the Neolithic period, approximately 3500 to 3000 BCE. This monument represents one of Ireland's earliest forms of monumental architecture, built by the island's first farming communities.

The tomb rests upon bedrock composed of Ordovician extrusive rocks, an ancient mafic lava and tuff formation that emerged during the Ordovician period over 450 million years ago. This underlying geology provided the raw material and stable foundation for the megalith's construction, with local stone used in its assembly. The surrounding landscape of County Tyrone's drumlin belt would have presented suitable fertile ground for the Neolithic farmers who built and used this burial place.

The monument is protected by the Historic Environment Division of the Department for Communities under reference 14674, recognising its significance as a scheduled ancient monument. Portal tombs typically feature a distinctive entrance marked by two tall uprights supporting a lintel stone, leading to a chamber where the remains of multiple individuals were interred. The survival of such monuments provides invaluable evidence for understanding Neolithic burial practices and settlement patterns in early Ireland.

Portal tomb? is a scheduled monument protected by Department for Communities NI under reference 14674. View the official record →

About this monument

Questions & answers

What is Portal tomb??

Omagh Portal Tomb is a Neolithic megalithic monument located in County Tyrone, Northern Ireland. It is designated a Scheduled Ancient Monument by DfC Northern Ireland (NISMR) under reference 14674.

What period does Portal tomb? date from?

Portal tomb? dates from the neolithic period, and is classified as a megalithic tomb. It is one of over 32,000 scheduled monuments protected across the UK.

Who is responsible for protecting Portal tomb??

Portal tomb? 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 14674.

What other scheduled monuments are near Portal tomb??

Several scheduled monuments lie within 10 km, including Cloghogle. portal tomb (4.2 km), Labby dermot. wedge tomb (5 km), Market cross. wedge tomb (5.2 km).

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Everything a full report reveals about Portal tomb?

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

Portal tomb? stands on Unnamed Extrusive Rocks, Ordovician, bedrock that formed in the Ordovician. The rock here is mafic lava and mafic tuff.