New Grange older than Stonegrange DROGHEDA 2009

Built with grass and concrete AND GRASS GROWS IN SUMMER WITH SUN SOME MONSOON RAINS BUT GRASS STILL GROWS WITH LESS RAIN. winter solstice Sun strikes through gap but electric light used also. New Grange neolithic tomb older than Stonehenge so over 5000 years and still standing at DROGHEDA North of DUBLIN.