garth vs parrock

garth

noun
  • A close; a yard; a croft; a garden. 

  • A clearing in the woods; as such, part of many placenames in northern England 

  • A group or a household dedicated to the pagan faith Heathenry. 

  • A location or sacred space, in ritual and poetry in modern Heathenry. 

  • A grassy quadrangle surrounded by cloisters 

  • A dam or weir for catching fish. 

parrock

noun
  • An enclosure; a park; a croft, or small field; a paddock. 

verb
  • To enclose or shut in; park. 

How often have the words garth and parrock occurred in a corpus of books? (source: Google Ngram Viewer )