﻿~&"-Jf 
  

  

  

  .-.. 
  .-.-:- 
  

  

  

  

  -fe 
  

  

  Wri** 
  

  

  '■ 
  Jf 
  ^Kim&mm^ 
  

  

  ■ 
  

  

  

  rTSB 
  

  

  =-^5=^ 
  - 
  "-i*%«*rlfeK 
  

  

  ■ 
  ---; 
  "■■■' 
  -s^uSi 
  

  

  Plate 
  85. 
  — 
  Pinchollo 
  in 
  the 
  Colca 
  River 
  valley, 
  Peru. 
  The 
  terraces 
  of 
  the 
  inner 
  

   valley, 
  which 
  extend 
  down 
  to 
  the 
  river's 
  edge, 
  are 
  in 
  the 
  foreground. 
  Above 
  

   the 
  town, 
  which 
  is 
  on 
  the 
  alluvial 
  fill 
  of 
  the 
  valley 
  floor, 
  are 
  other 
  terraces. 
  

   (After 
  Johnson, 
  1930, 
  fig. 
  26.) 
  

  

  