I see dinosaurs

Awake before dawn to make one of my rare trips to south London.

In the past I spent more time here photographing case histories for The Times and doing property profiles.

The dinosaurs in Crystal Palace Park are famous but proved hard to find this time as my satnav refused to divulge their location.

Afterwards I drove to the Dulwich Picture Gallery to see the Escher. The show was in its last week and very busy but probably one of the best shows they have ever done.