Elephant

I was walking along the High St in Dumbarton earlier this afternoon and walked by lots of historical buildings, but it was the old Elephant & Castle pub that caught my eye. It's been on the corner of the High St for many years and it's name come from the towns coat of arms.
There is an elephant with a castle on it's back on the coat of arms, supposedly if you look at the Castle rock from a particular direction it takes the shape of an elephant.