13 stages of the Camino

[Helen Burns]

Has anyone read the original 12th century "Pilgrim's Guide" to the Camino,
by a William Menzel as I recall? If so, can you tell me the following, in
brief.

In it he divides the route into 13 successive parts. What were these, e.g.
which towns were considered the starting and stopping points for each part,
and was there any particular ritual associated with any of them?

Thanks for your replies.

Helen Burns