Yellow painted Cottages /plus spiders webb ??

Being in the National Trust we would go to Devon/Cornwall ticking off the properties we had listed.

I' seem to remember some yellow cottages , a large black painted spiders web on each ,They

were originally tied cottages on the landowners estate.

:confused:(But is it from my imagination .....?):confused:

Who's going to put me out of my misery, do these cottages exist or should I become a late starting author,:doctor: another pastime for me old age maybe?