They are claims by any scientific procedures completely unprovable, even rebuttable, as for example in Britain, it is possible to find such a line for virtually any location of any findings or observations, due to the local density of archaeological sites, cult places, chapels, churches and wayside crosses.
Wao ni kwa Taratibu yoyote ya kisayansi Madai kabisa unprovable, hata rebuttable, kama kwa mfano katika Uingereza, ni Inawezekana kupata line kavu kwa ajili ya eneo Akionekana yoyote ya Matokeo au uchunguzi wowote, kutokana na wiani wa mitaa ya maeneo ya akiolojia, ibada maeneo, chapels, Wayside misalaba na makanisa.