La Venta Monument 4 measures 2 @.@ 26 metres ( 7 @.@ 4 ft ) high by 1 @.@ 98 metres ( 6 @.@ 5 ft ) wide and 1 @.@ 86 metres ( 6 @.@ 1 ft ) deep . It weighs 19 @.@ 8 tons . It was found a few metres to the west of Monument 2 and has been moved to the Parque @-@ Museo La Venta . As with the other heads in the group , its archaeological context has been radiocarbon dated to between 1000 and 600 BC . The headdress is elaborate and , although damaged , various details are still discernible . The base of the headdress is formed by three horizontal strips running over the forehead . One side is decorated with a double @-@ disc motif that may have been repeated on the other ; if so , damage to the right side has obliterated any trace of it . The top of the headdress is decorated with the clawed foot of a bird of prey . Either straps or plaits of hair descend on either side of the face , from the headdress to the base of the monument . Only one earspool survives ; it is flat , in the form of a rounded square , and is decorated with a cross motif . The ears have been completely eroded away and the lips are damaged . The surviving features display a frown and creasing around the nose and cheeks . The head displays prominent teeth .