The Catskills began existence as a river delta 350 million years ago. Streams flowing off the then-mighty Taconic Mountains deposited sediment where the river met a sea (now the Allegheny Plateau. Eventually the Taconics eroded to their present size and the waters dried up, leaving a mostly flat plain.
During this time period, a meteor is believed to have struck the area. Panther Mountain is the remains of its crater.
Two hundred million years ago, as continental drift pushed up the Appalachians, the delta region rose almost uniformly into a plateau rather than breaking up into smaller mountains. Streams that formed over time eroded gaps and valleys, leaving today's "mountains."
Famous quotes containing the words history of the, history of, history and/or mountains:
“It is remarkable how closely the history of the apple tree is connected with that of man.”
—Henry David Thoreau (1817–1862)
“The history of all hitherto existing society is the history of class struggles.”
—Karl Marx (1818–1883)
“The history of our era is the nauseating and repulsive history of the crucifixion of the procreative body for the glorification of the spirit.”
—D.H. (David Herbert)
“Have We not made the earth as a cradle
and the mountains as pegs?
And We created you in pairs,
and We appointed your sleep for a rest;
and We appointed night for a garment,
and We appointed day for a livelihood.
And We have built above you seven strong ones,
and We appointed a blazing lamp
and have sent down out of the rain-clouds water cascading
that We may bring forth thereby grain and plants,
and gardens luxuriant.”
—Qur’an, “The Tiding” 78:6-16, ed. Arthur J. Arberry (1955)