Martin Zero - walking in the footsteps of history

Thanks to Elaine Owen for the lead to these videos. They are a sort of 'guerrilla history' as the presenter explores hidden things on old maps, and looks at how the areas have changed.
Here's a trip along a river's old route, for example.

I also enjoyed this investigation into an old house hidden in some Manchester woods.

 Martin makes good use of old Ordnance Survey mapping and imagery to do his investigation work, and these are worth exploring, and thinking about the hidden stories in your own neighbourhood...