tomb of the giants in sardinia sardegna italy big megalith stone standing in field archeological monument history

tree plant woodland trunk flower leaf deciduous autumn branch forest cemetery garden grave grove shrub wood park trail sculpture art stonehenge menhir sardian sorgono mandrolisai barbagia nnuragico biru concas age burial caucasian mystery bronze standing celtic magic magical astronomic england light memorial mount prehistoric site fantasy landscaping solar spirituality alignment earth holidays religious unique world zodiac archeology big clouds complex deserted granite prehistory religion prenuragic nuragic goni pranu mattedu sardinia tomb giants sardegna italy megalith stone field archeological monument history