Shadows cross the
hills

Here the trees make shadows
over the landscape out past Leaky
on the most beautiful highway in Texas.
By Pat Gibson
Lots of things make
shadows. All that's needed is something thick and dark enough to block
the light and you have a shadow. It can be a light shadow like a piece
of milky plastic makes or a dark shadow like that of a hill or a building.
Things that fly cast
shadows but if it is too high, the shadow is too small to see. A jet plane
looses its shadow as it goes up higher into the sky. Birds make shadows
as they come close to land but you have to be quick to see them. One of
the beautiful things I enjoy here above Sulfur Creek is watching the shadows
of clouds in the summertime.
On a bright sunny
day, you can sit on our balcony and see almost to Lake Travis or at least
to the hills close to the lake. I can see clearly from the Shields Ranch
to the divide between Barton and Onion Creek by the Double L. The hot
days bring what weathermen call 'fair weather cumulus' that we all pray
will run together and brings some rain. The most they usually bring is
a brief respite from the hot sun.
The hills by July
and August are gray-green with an occasional tan field of dry grass or
gray of a rock cut. Sometimes the sun is so intense the hills shimmer
and you are afraid they are about to burst into flames. When the cumulus
clouds are drifting across the sky, you can watch a patchwork of dark
and light colors drift back and forth over the hills. When the winds aloft
are high, the shadows will race across the hills, dipping and bending
to fit the terrain. A passing cloud will come between you and the sun.
Your room will suddenly dim and the heat will seem less. If you are lucky,
the cloud will be a large one and take a while to pass over. Most of the
time however the cloud will fly by with just a flicker of the light.
When the temperature
reaches the upper ninety ranges and the air becomes still about three,
I like to move out to the balcony and the swing. With a tall glass of
ice tea, I'll watch the shadows as they quilt color the hillsides. They
make the hills undulate as if children have taken their puppies to bed
and are wiggling in play under the covers. The illusion of movement comes
with the patches of dimness that chase each other over the hills. Occasionally,
one pool of dulled light will creep up out of the valley to pause over
my house. As the temperature drops, I wish for it to stay, but it never
does. It moves on.
It is nice to think
of the heat of summer now that we are in the winter of the year. In the
heat of summer it is very hard to think at all, let alone remember the
cold of January or February, but that's another story.
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