First Seán made a collage of

Rathdown in the Stone Age.

He knew Ireland was covered in trees

at that time and that they were deciduous trees.

Then he added the Stone Age man

and the dogs that he had tamed.

The man is wearing animal skins.

If you look carefully you will see

that Seán added what he called ‘a 3D effect’.

Seán had made a stone axe!