Information about Derrymore Fort
Information from O'Donovan's Field Name Books
Irish Form of Name:
great Derry or oak wood
Other Forms of the Name with authority source (if provided) in italics:
Derrymore Fort see townland
It is nearly of an oval shape and about 150 links in diameter.
Is situated in the Eastern side of the townland of Derrymore.
What is a townland?:
A townland is one of the smallest land divisions in Ireland. They range in size from a few acres to thousands of acres. Many are Gaelic in origin, but some came into existence after the Norman invasion of 1169
Information From Maps
Original OS maps at the Ordnance Survey of Ireland website.
(Click on place name to view original map in new window.)
Below is a link to the Ordnance Survey of Ireland website. It displays the original OS map that was created in the 1840s.
(This information will display in a new window.)
Information from the National Monuments Service.
(This information will display in a new window.):
You can use this link to view a map of archaelogical features.
This link brings you to a website wherein you will have to search for your townland.
If you notice any inaccuracies with any of the above, please e-mail
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