Several pages into Hades, the funeral carriages
cross "The grand canal" at Victoria Bridge. Later in the
chapter, they pass over the "Crossguns bridge: the royal
canal." These two canals connect Dublin to the west of Ireland
by way of the interior lakelands and the Rivers Shannon and
Barrow.
The Grand Canal and its northern twin the Royal Canal were
constructed in the second half of the 18th century and the
first two decades of the 19th. Their long curving arms
encircle central Dublin, ending near the Liffey on the eastern
edge of the city. Each canal is 80-90 miles long (130-150
kilometers), with many locks. As he crosses the Crossguns
bridge, Bloom thinks of "Dropping down lock by lock to Dublin.
With turf from the midland bogs."
The Crossguns bridge—officially named Westmoreland Bridge
when it was built, but the name didn't stick—carries "Phibsborough
Road" over the Royal Canal, leaving metropolitan Dublin
for the northern suburbs in an area long known as Crossguns.
Underneath the bridge is a lock allowing canal barges to be
lowered from the landward (western) level to the lower level
that is maintained to the east. As the funeral carriages pass
over the bridge, their occupants can see that the lock is
currently in use: "Water rushed roaring through the
sluices. A man stood on his dropping barge, between clamps
of turf. On the towpath by the lock a slacktethered horse."
Several hours later, in Wandering Rocks, Father Conmee
sees the same barge "Moored under the trees of Charleville
Mall," about a mile farther east on the Royal Canal near
the crossing of the North Strand Road.
Bloom thinks that the Royal Canal goes through Mullingar, and
he could visit his daughter by walking or cycling along it. He
thinks also of the foul condition of the water in the canals:
"slime, mudchoked bottles, carrion dogs." In
Ithaca he thinks of the dire "possibility of recourse
being had to the impotable water of the Grand and Royal
canals as in 1893," Dublin currently being in the
grip of a drought.
Near the end of Wandering Rocks the viceregal
cavalcade proceeds down Lower Mount Street and then is greeted
by an advertisement posted near "the Royal Canal bridge"––strangely,
because Mount Street Lower heads southeast from Merrion Square
and crosses the Grand Canal before becoming
Northumberland Road. Joyce may have erred here, or perhaps he
is slyly suggesting that the bridge is adoring
the viceroy in the carriage. In Hades, as
the funeral carriage passes over the Royal Canal, Bloom thinks
of "James M'Cann's hobby to row me
o'er the ferry." Here too there is a kind of conflation
of the two canals, since McCann ran a fleet of boats on the
Grand Canal, but in this case Joyce probably knew what he was
doing, since McCann had recently died and could be supposed to
live in the Glasnevin cemetery.
Molly mentions canals several times in Penelope,
without naming them. She remembers that in 1893 "the canal
was frozen." This must have been the Grand Canal: the
canals did freeze over in February 1893, and in Hades
Bloom remembers Rudy having been conceived in March or April
of that year "in Raymond Terrace," which lies only a few
blocks away. Molly also remembers having kissed Lieutenant
Stanley Gardner goodbye "at the canal lock" as he was
about to leave for South Africa.
