Historical definition of Townland as the area that could be ploughed by a Seisreach (A Six-Horse team) in Forty Eight Days.

 

This is from Pádraig Ó Loingsigh history of the parish of Caherdaniel.

 

Seisreach [shesheragh], a measure of land; sheshera, shesheragh, sistra.

 

  • (verb, noun, adjv   )

 

Durrus Townlands:

 

https://docs.google.com/document/d/1qr2IvZp2f3ort8IL-50C6pqG7KVPtayXIRgGjVSg3fA/edit#heading=h.362l5f3y36ck