Photo by Hiram Bingham 



IN THE PRiNciiSS group: MACIIU PICCHU 

 (on thf H^K\ ^fn\^^ ?^ Princess Group, showing the relation of the semicircular tower 

 hoLrfn Machu P ?.l. ^-T^' °/ '^'' ^''°"P- ^" '^'^ ^^"t^'- °f the picture is the only 



pSrrecoS^he?r^.'°"r''"^^°^ ''^° ''T^' ^"d ^ '^^If- The stairway shown in the 

 picture connects the hrst and second stones of this house. 



486 



