1.  Because of their numbers, characteristics, dimensions
     and cultural continuity

2.  The exposure of centuries.

3.  By removing the stones and gravel from their contours.

4.  The Pelican (It) is 285 metres long.

5.  The Nasca megaglyphs (They) seem to have been used
      for rituals, probably related to astronomy.

OM PERSONAL MULTIMEDIA ENGLISH: Desde 1999 en Internet  © Orlando Moure - Todos los Derechos Reservados
Buenos Aires, República Argentina
 | Home Page: | Correo:
Queda absolutamente prohibida la reproducción o descarga de contenidos de este portal  Términos Legales