Robin Hood's Ball

there is a stretch of land
built by ancient calloused hand
4000 years before the year of the Lord
just north of Stonehenge in that accord

and nearly one thousand years before
on Salisbury Plain and right next door
a part of Wiltshire England town
and shares a name of the renown

folklored bandit who helped the poor
though no real connection of that they're sure
it's purpose of use not really very clear
a neolithic causewayed enclosure here

a circuit of ditches encasing each on the sides
meeting in the center for a gathering of tribes
built in the transitional period before the pyramids
from hunter gatherers to permanent settle with kids
  
Gomer LePoet ....