Mental Detector Required

It has long been rumoured that there is buried gold very close to my cottage. Indeed the mansion house (on who's land I squat) has the word gold in its name, for this very reason.

There is a bronze age tumulus that has never been excavated within a quarter of a mile and there are medieval fish ponds near by which are said to hold treasure.

However, the vivid rainbow that appeared this afternoon is indicating that there could well be gold buried under this ancient lime tree.

I have a spade, all I need now is a mental detector. ...

Watch this space!