This is an original painting of the Lafayette Building in Dublin, Ireland.  It is an iconic landmark facing O'Connell Bridge, where you will just see the eyes of the troll peering out from underneath.
 
This painting has been created with inks on 140lb watercolour paper.  The artwork measures 20x25cm (8x10in) and has been framed with a grey frame and white mount.  The framed dimensions are 30x35cm (10x12in).  the artwork is signed on the back and comes with a certificate of authenticity.