Can't get shadows

Hi, all!

Apparently I can’t get shadows with the attached .blend. I have tried with Blender’s internal and POV-Ray.
Can you help ?

Thanks in advance,

Thierry

Attachments

Craufurd.zip (922 KB)

You have your sunlight [Sun] lamp set to not cast shadows.

That must have been the most ridiculous question ever!
Thanks all the same.