Lilly continued:-- "On the apex of the shrine there is a broken cross.

The night is dark and you may pass without seeing it, therefore I shall direct you how to find it.

A short distance this side of the shrine the road turns sharply to the left, just before crossing a bourne which is six leagues from Westminster.

After you have crossed the bourne, bring your horses to a walk, and when you have counted a number equal to the sum of seven times the square of eleven, counting as the clock ticks, halt, and you will find the shrine on a hillock in a bleak moor.

You may easily see it, as it will be dark against the snow.