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Castleknock topographic map

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Castleknock

As the word Castle did not come into use in Ireland until Norman times we know that Castleknock is a name of comparatively recent origin. Documents from the 12th and 13th centuries refer to the place as Castrum Cnoc, simply Cnoc and also Chastel-cnoc or Castel-Cnoc.[8] So it seems that the name Castleknock is rooted in the topography of the hill or cnoc located at the centre of the modern neighbourhood and/or the personal name of the mother of a semi-legendary High King i.e. Cnucha and the building of a castle by Normans on this site in the 12th century.

About this map

Name: Castleknock topographic map, elevation, terrain.

Location: Castleknock, Fingal, County Dublin, Leinster, D15 W9DH, Ireland (53.35296 -6.38247 53.39296 -6.34247)

Average elevation: 55 m

Minimum elevation: 7 m

Maximum elevation: 98 m

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