We’re sitting in Berkhamsted while the rain descends steadily about us. Trickles of icy water make their way through our window frames – one of the unintended consequences of the big paint job. At breakfast this morning, the temperature was nine degrees centigrade. Now, at the very height of the afternoon, it has dropped to eight degrees.
These are not great hardships, of course, but we shiver in Patience because our diesel stove, after some years of disuse, now refuses to release the thin line of diesel it needs to fuel it. We curse, and swear we’ll have it replaced with a solid fuel stove… next year.
We’ve come from The Globe, past sheep farms and reservoirs, up through the Marsworth Flight onto the Tring Summit pound. In the distance, on the Dunstable Downs, the Whipsnade Lion.
A summit pound, I hear you ask? Some writers hyperbolically talk about the “rollercoaster ride” of the Grand Union between London and Braunston. What they mean is that there are two high points along the hundred mile span of the canal: one above Braunston’s six locks; and another at Tring.
Tring’s summit pound was cut largely through a hill. That it was done without benefit of earth-moving equipment, more than two hundred years ago, is an astonishing thought, since hundreds of thousands of tons of rock and earth had to be dug out and shifted elsewhere. The legacy of that monumental effort is a beautiful stretch of canal, lined with sycamores and oaks and a dozen other species of trees I can’t identify. I throttled down to move as slowly as possible through the cut, savouring the play of light and shadow on the water.
So from Tring to London, a distance of forty miles or so, it’s all downhill. We enter each of the fifty locks between the summit pound and Paddington Basin full, and leave them behind us, empty.
Entering a full lock, and descending to the next level down is a much more peaceful process than entering an empty lock and having it filled to take you up to the next level. It’s less turbulent. You don’t have to tie up to a bollard. You don’t have to strain to keep the boat from being buffeted from side to side by the inrush of water.
A typical lock on the GUC, by the way, is seventy two feet long, fifteen feet wide, and anywhere between five and ten feet deep. Which means, if you work out the maths and do the conversion, that a typical lock contains about 230 000 litres. That’s about the equivalent of four average South African domestic swimming pools. So efficient were the 18th and 19th century engineers who designed and built the original locks, that, by means of an ingenious system of pulleys and chains, operated entirely by hand, they can fill – or empty – in between five and ten minutes.
And so through Tring and Cowroast, from swerve of shore to bend of bay – as James Joyce might have said – we come by a commodious vicus of recirculation back to Berkhamsted, a gracious town once served by Geoffrey Chaucer, who was responsible for the upkeep and maintenance of Berkhamsted Castle. The castle has been reduced to a few stone stumps in the grass – but Chaucer’s reputation has never been higher.
And we are ourselves, of course, on a pilgrimage of sorts. We’re not heading for Canterbury Cathedral – our destination is both more prosaic and less identifiable: it is a life we seek, of peace and serenity, of chance encounters with other pilgrims, of sunny days and, yes, miserably cold and wet days.
We met two other narrowboaters on the locks descending into Berkhamsted. Andy and Barbara on their boat Libertè. Living on the Lee River in London, with a boat moored in a marina in, wait for it, Yardley Gobion, they make an annual pilgrimage to bring their boat down to their house for the summer.
You can make a friendship over the course of a dozen locks. We’ll call them when we get to the Lee later in May, or early June.
And two more pilgrims in Berkhamsted itself. Three years ago we met Lindy and Brian on the way back to Braunston, sharing an impromptu feast on the canalpath at the end of a day of locks. We called them just a few days ago to say we’d be passing through, and they invited us to moor up at their private mooring in the heart of the town, where once they ran a boat hire business.
Since then, Lindy’s gone on to be mayor of the town – and, to petition the House of Lords in a passionate and successful plea, to prevent the effective privatization of aspects of the canals.
So here we sit, damp pilgrims beneath a weeping sky. Tomorrow, they say, will be drier and just slightly warmer.