The Roman Map of Britain Ialonae or Ialonio Lancaster, Lancashire

Calunio var. Caluuio (R&C 112) next
Alone (AI 481₃ Iter x)
Alione (ND xl₅₃)
I(a)L(ona) MPIIII (RIB 2272 milestone)
Deo Ialono (RIB 600 altar)

Lancaster SD4762

PART OF A ROMAN FORT AND ITS ASSOCIATED VICUS AND REMAINS OF A PRE-CONQUEST MONASTERY AND A BENEDICTINE PRIORY ON CASTLE HILL
NATIONAL MONUMENT NO: 34987

Ian G. Smith, 'Some Roman Place-names in Lancashire and Cumbria', Britannia xxix (1998), 372-383.

    The path of Iter X from Ambleside to Lancaster may have been facilitated by the bargemen of the Numerus Barcariorum of RIB 601: DEO | MART[I] | SABINV[S] | P P ET MILIT[ES] | N BARC S C | EII VS PO[S]. See D. C. A Shotter 'Numeri Barcariorum: A Note on RIB 601' Britannia IV (1973) p 206-9. There is no mention in the iter of a traiectus, but the land mileage works out as if the length of Windermere and the short traverse of the Kent Sands were not part of the total.
    See Morecambe Bay Crossing  at lakedistrictwalks.com