Archaeology in the making.

These two keys are sitting on a ledge just inside our back gate.

They were sitting there when we moved in more than 12 years ago.

I've never touched them or moved them.

They wouldn't fit any of the current locks.

I have no idea how long they'd been sat there before we moved in, but it must have been a fair old time as they were already quite rusty.

I think I'll just leave them there some more.