Vehicle damage, livestock poaching, scrub encroachment and burrowing animals can all result in substantial and rapid damage with the loss of unique and irreplaceable archaeological information.
Gall cerbydau, da byw, prysgwydd ac anifeiliaid sy’n tyllu i gyd greu difrod cyflym a difrifol gan ddifetha gwybodaeth archaeolegol unigryw ac anadferadwy.