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| AMERICA’S STONEHENGE  (MYSTERY HILL, SALEM, NEW HAMPSHIRE) www.stonehengeusa.com & (Contacts)           This archeological site was originally opened to
  the public in 1958 as “Mystery Hill Caves.” 
  The name became “America’s Stonehenge” in 1982 as acquired data
  indicated its relationship to the Stonehenge in England (see Photos).            
  Various names have been given to the many structures found at the
  site.  William B. Goodwin who was the first
  researcher to purchase the site in 1937 labeled some, like the Sacrificial
  Table.  Frank Glynn named many while
  he was president of the Connecticut Archeological Society in the 1950’s as he
  was correlating the site with Bronze Age cultures of Europe.              
  The site is thought to have been constructed principally to predict
  astronomical events and is under continuous research and study.  Such events were of considerable importance
  to the maritime culture that is thought to have predominated in the
  area.  The public generally accesses
  only 20 acres of the total 110 acres.  
  Continuous efforts are made to date various excavations using the
  radio-carbon method.  Estimates have
  produced dates as early as 2,000 B.C. 
  with all alignments having been fixed around 1,500 B.C.  The alignments that have been identified
  are as follows (see MAP):            
  A.  Equinox Alignment.-- This
  alignment is accurate for both Spring and Fall Equinox sunsets.            
  B.  Moon Standstill Alignment.--
  As viewed from a large boulder about 20 ft. north of the south end of this
  wall, the Winter Solstice Stone becomes the most southerly position of the
  18.61 year cycle of the moon.  At the
  end of each cycle due to its seeming nonmovement this phenomenon is referred
  to as the Standstill of the Moon.  The
  Winter sunset alignment also passes across the southernmost end of this wall.            
  C.  Winter Solstice Sunset
  Monolith.-- This was the firs monolith suspected to be a solar
  alignment.  Robert E. Stone
  photographed it at sunset on 21 December, 1970.  The principal stone marked the southern most set of the sun at
  about 2,000 B.C., but today has changed because of changes in the earth’s
  tilt.            
  D.  February 1st
  Sunset Alignment.-- This standing stone is aligned to the setting sun on the
  first of February.  It also lines up
  with the northern edge of a stone circle 25 ft. to the west, off the trail
  system.  It has been determined to be
  a lunar minor alignment.  Another
  lunar alignment passes through the center of the “Watch House.”            
  E.  November 1st Stone.-- This
  stone is aligned with the November 1st sunset, a date that has
  considerable importance in many ancient calendars.            
  F.  Large Curved Wall.-- This wall
  that is aligned to true north is similar to post colonial walls that were
  used as rock dumps, but additional research is required.  The May 1st sunset alignment
  crosses the northernmost end of the wall.            
  G.  Summer Solstice Sunset
  Monolith.-- This is similar to the Winter Solstice Monolith but lines up with
  the summer solstice sunset, the most northerly setting of the sun about 2,000
  B.C. at the Salem, New Hampshire latitude.            
  H.  Eye Stone.-- The stone is
  badly weathered but contains an unknown carving.  It appears to be another lunar alignment for the 18.61 year
  cycle of the moon as viewed from the observational center.            
  I.  True North Stone.-- This stone
  (Photo) aligns with the true north for the pole
  star.  Excavations around the base of
  the stone uncovered a fire pit located at a higher level than its base.  This indicates that the stone has been in
  place prior to the fire pit.  A
  radio-carbon dating of charcoal samples give a date of 650 A.D.            
  J.  Summer Solstice Sunrise
  Stone.-- This stone was aligned with a stone circle located ca. halfway
  between it and the viewing platform around 1,500 B.C.  At that date the sun rose at the top of
  the notch in the far northeast horizon. 
  By 2004 the sun rises at the bottom of that notch.  The difference is due to the changing tilt
  of the earth and this provides another means for determining the age of the
  site.            
  K.  May Day Monolith.-- May day
  is an important day that has been celebrated since ancient times.  This fallen stone is the largest monolith
  to be discovered at the site.  It
  aligns with May 1st  to the
  present day.            
  L.  Multi-Stonding Stone Wall.--
  The wall is still mostly in its original condition.  A number of standing stones are slightly leaning and resemble
  the teeth of a shark.            
  M.  Equinox Sunrise Stone.-- At
  the spring and autumn equinox the sun rises over this fallen monolith.            
  N.  November 1st
  Sunrise.-- There is a fallen stone here that is aligned with the November 1st
  sunrise.  There is a “V-shaped” notch
  at the edge of what was the top of the stone.  In this way it is similar to the Bert Stone, one of the two
  stones aligned with the Winter Solstice Monolith.            
  O.  Bert Stone.-- From this stone
  with its notch on top it is thought one would observe the winter solstice
  sunrise.   | 
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