Rathdown (County Dublin barony)

Rathdown
Ráth an Dúin (Irish)
Two Rock mountain
Two Rock mountain
Baronies of County Dublin. Rathdown is in the southeast.
Baronies of County Dublin. Rathdown is in the southeast.
Sovereign stateIreland
CountyDublin
Area
 • Total121.3 km2 (46.83 sq mi)

Rathdown (Irish: Ráth an Dúin) is the south-easternmost barony in County Dublin, Ireland.[1][2] It gives its name to the county of Dún Laoghaire–Rathdown. Before County Wicklow was shired in 1606, Rathdown extended further south: it was named after a medieval settlement which grew up around Rathdown Castle, at a site subsequently deserted and now in County Wicklow in the townland of Rathdown Upper, north of Greystones.[3][4] The Wicklow barony of Rathdown corresponds to the portion transferred to the new county; although both divisions were originally classed as "half baronies", in the nineteenth century the distinction between a barony and a half barony was obsolete.

  1. ^ Cite error: The named reference gaz1846 was invoked but never defined (see the help page).
  2. ^ "Rathdown". Placenames Database of Ireland. Retrieved 28 September 2022.
  3. ^ Ó Saothraí, Séamas (1992). "Old Greystones and Ancient Rathdown". Journal. 1. Greystones Archaeological & Historical Society.
  4. ^ "Greystones/Delgany Local Area Plan 2006–2012" (PDF). Wicklow County Council. p. 2, §1.1.1 Rathdown. Retrieved 13 February 2014.