But other experts agree with O’Kelly, quoted earlier, who wrote that the carvings “must have had a meaning for those who saw them, but we are unlikely ever to know what that meaning was.
Teised eksperdid on aga ühel meelel varem tsiteeritud O’Kellyga, kes kirjutas, et sümbolitel „oli tähendus neile, kes neid nägid, kuid meie ei saa tõenäoliselt kunagi nende tähendust teada.