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Welcome to the historic townland of Rathdown, where people have lived and worked since the early Nomadic period.
Rathdown Castle and Medieval Village
Rathdown (Ráth an Dúin) became the stronghold of Domnall Mac Gilla Mo-Cholmog, who tooks sides with the Normans at the Battle of Dublin in 1171.
Many coins have been discovered in the vicinity, the largest being a collection of silver coins
Captain Tarrant’s Farmhouse
It is probable that several of the granite slabs that were used in the construction were taken from the 13th century castle.
Earliest Settlements

The groovy Grove
ith their recent Heritage Day talk at St Crispin’s Cell having
gone down rather well, those clever cats at Greystones Tidy Towns have now issued a brief history of the entire Rathdown Heritage Site.
Only trouble is, as a poster, it’s pretty darn hard to read online.
So, we’re reproducing here, word for barely legible word. So, allow for the fact that, hey, we had to make an incredibly well-educated and firm-buttocked guess here and there.
Well done to all involved – so important to chart our history, especially those parts of the jigsaw that tend to be ignored and are therefore in greater danger of being forgotten…
Over to the GTT gang…

Pic: Anne Stanley
Welcome to the historic townland of Rathdown, where people have lived and worked since the early Nomadic period.
Through the ages, Rathdown has witnessed invasion, settlement, prosperity, war, destruction, neglect, and now a renewed interest and respect. The rich history lives on – above and below the soil.
Rathdown Castle and Medieval Village
The Castle, constructed in the 13th century, may have been built on the site of an earlier fort and rath. The remnants of the castle and the ‘Lost Medieval Village of Rathdown’ stood until recent times.

Rathdown Castle
ith their recent
gone down rather well, those clever cats at Greystones Tidy Towns have now issued a brief history of the entire Rathdown Heritage Site.
known as the Rathdown Hoard. This included 79 shillings and 321 sixpences, representing the second largest coin hoard found in Ireland.
Captain Tarrant’s Farmhouse is a two-storey house built in 1710.
Charles Tarrant was an engineer involved in many important infrastructural projects in Ireland, including the building of the Grand Canal and Barrow navigation system. He also acted as a voluntary advisor to the Wide Streets Commission during the redesign of Dublin’s streetscape.
defensive structures and a harbourage for its early inhabitants. Rathdown has been occupied since the late Stone Age with flint implements, Bronze Age tools and pottery discovered in the area. Objects found include a javelin, axes, chisels and a grinding stone. 
