How to use "barrow" in a sentence

I said I would look at Dr Stone's barrow.' And she wandered out again, and across the garden.

'Is he at the barrow now?' asked Griselda.

Dr Stone and Miss Cram - it's the quickest way to the barrow

'Perhaps she was going to sleep in the barrow?' I suggested.

She is free this weekend because Dr Stone is not working on the barrow.'

Griselda and I went home separately as I wanted to go round by the barrow to see if the police had found the suitcase.

She was seen walking into the woods, and that path goes only to Old Hall, and to this barrow.'