I was well aware of him. Also surprised to hear he has only just died

Racing on a 500cc 4 cylinder Gilera. Look how close they are going round the Monza parabolica . I preferred the Gilera to the MV Agusta. They pulled out leaving the field open to MV.

Then the dustbin fairings were banned. Gilera 4 cyl again

In those days you rode in all classes. 125cc 250cc 350cc & 500cc. Possibly not 125cc but this looks like a 125cc later there was also 50cc racing.

The Isle of Man was included in the Grands Prix series in those days & Duke excelled there. Here he is on a Manx Norton - before the Gilera days.

Isle of Man again on a Gilera

The races were push starts. When guys make 'cafe racers' these days it is bikes like this and the next one that they are venerating.

On a Manx Norton

A classic picture of him on the Gilera.