An Ancient Threshold

Gridmapper:An Ancient Threshold: Map saved

 gggggggggg ggggggggggg ggggg
 gffg gfffg gfffg gfffg gfffg
 gfff ff12ffg gf13ffg gf14ffg gf15ffg
 gffg gfffg gfffg gfffg gfffg
 gfgg ggfgggggfgg ggfgggggfgg
                g      g
  ggfgg ggggggggddddvg      gggfgg
  gfffg g       wfwwfwwfwwfw.wfwwfwwfwwfw.wfwwfwwfww.wwfg
  gf11fffgfgg     wff6ffwff5ffwff4fwwwfg
  gfffg gfg     wffffwffffwfffwwwfg
  ggggg gfg w.wfwwfwwfwwfw.wwwfddddvvvffwwwwfw.wwwfddddvvvffwwwwfw.wwwfddddvvvffwww.wwwfddddvg
  g     gfg wf1f0fffffffffffffwwwfff
  avg  aav   gggdddvgfffdddvvvfffw.wfwwfwwfwwfw.wfwwfwwfww.wwffwwwfff
  svB fB         w.wwwfwwwwfwwwwfwww.wwwfffdvvvff8ffwff7ffffff
     sssvB       wfffwwwfffffffwfffdddvvvffdddvvvfff
  aaaav   aaavg  gggdddvgff9ffffw.wwwfwwwwfwwwwfwwwwfw.wwwfwwwwfwwwwfwww.wwwffwwwfff
     g  gfg wfffdddvvvffffffffffffwwwfff
  gggfg gfg w.wwwfwwwwfwwwwfwww.wwwfwwffddvvvfwwfw.wffddvvvfwwfw.wffddvvvfww.wwf
  gffff gfg     wff3ffwff2ffwff1fwwwf
  gf20fffgggggggg wffffwffffwfffwwwf
  gfffg     gfg w.wwwffwwwwfwwwwfw.wwwfwwwwfwwwwfwwwwfw.wwwfwwwwfwwwwfwww.wwwf
  ggffg     ggg  ddvg
     g        g  g
 gggfgggfgg ggffggggffg ggfgg
 gffg gfffg gfffg gfffg gfffg
 gfff ff19ffg gf18ffg gf17ffg gf16ffg
 gffg gfffg gfffg gfffg gfffg
 gggg ggggggggggg ggggggggggg(27,8,0)