A recent study by the Geological Society of America shows that Spiti houses various unique and
rare fossils of marine life(Trilobites, of the Paleozoic Era are some of the earliest legged creatures,
relatives of crabs, centipedes and spiders).
So millions of years ago looked turn of the Trilobites Each of us saw what was happening on the streets during rush hour-
the roads are crowded standing one behind the other cars, and stores are built for food.