All the colours of a November evening

Wenlock Edge, Shropshire There is something about the combination of sky-blue, red and black that fascinates me – I don’t understand whyFor a moment before dusk, the sky was sky-blue. Like looking into a pool, only overhead, the sky’s edges around its horizons were pale, chalky, blackbird egg blue, deepening through Wedgwood into the above as it thickened ultramarine and darkened inkily towards space.Oddly, the colour gained more substance as the atmosphere became thinnest, so