Wednesday, July 19, 2017

Quiz: How many ferries across the Thames are there in London?

So now we've defined how much of the Thames is in London its time for another quiz: how many ferries are there across the Thames in London?

But what do we mean by ferry? In this case I'm going with boats that take members of the general public as passengers between two points approximately on opposite sides of the river Thames (e.g. with line of sight between them).

So the Thames Clippers do not count if they go up and down the river e.g. from Embankment Pier down to Greenwich.

Then finally what time period are we talking about? In the past there were lots of ferries and this is meant to be about ferries in London now. But some ferries don't run all the time and at least one was recently suspended.

The final definition is then the time frame:
  • The ferry must have run for at least one day in the last year, taking members of the general public directly across the river Thames at some point between the London Stones.

So what do you think? How many have run over the last year?

And how many of them have you been on?

Monday, July 17, 2017

The London Stones and the Thames

So how much of the Thames is London's?

That of course raises an important question: what definition of London should be used? The Londonist has a fantastic video that discusses all sorts of alternatives, including post codes, the London boroughs, the M25, the 020 phone area code, the tube or maybe out to zone 6 of the tube and train network.

But these don't work for the Thames, as it doesn't have a phone or tube stations at either end of the London Thames.

One possible answer is the scope of the Port of London Authority (PLA), which according to Wikipedia is from the "obelisk just downstream of Teddington Lock (the upstream limit of the tidal river) to the end of the Kent/Essex strait of the North Sea (between Margate to the south and Gunfleet Lighthouse, near Frinton-on-Sea, to the north".

The trouble with that is the PLA, however important, is not London.

There is an older definition that works even in today's London, using the ancient London Stones (not to be confused with The London Stone). These were defined in times gone by as the limits of jurisdiction of the City of London. To quote Wikipedia:

In 1197 King Richard I, in need of money to finance his involvement in the Third Crusade, sold the rights over the lower reaches of the River Thames to the City of London. Marker stones were erected to indicate the limit of the City's rights

These are then:
These points are shown on the Google Earth map below and I think they work today too.

I'll come back to these London Stones in future blog posts, but until then its time for another quiz, in
the next post....

Saturday, July 15, 2017

Quiz: What is the London part of the Thames?

This is the Google Earth view of London, with the river Thames wiggling its way from left to right.

The Thames in total is 346 km in length, but how much of that is the London Thames?

Don't actually need a length - the key question is: where would London's part of the Thames start and end? How would you define it?

Answers in the comments please!

Thursday, July 13, 2017

Boats! Boats! Boats! ... on the Thames above Hampton Court Bridge

It's a sunny Sunday afternoon and this chap is sailing in a Laser... no wonder he has a content smile on his face.

Friday, July 07, 2017

The Greenway of East London

I walked to the Abbey Mills pumping station from West Ham tube station, taking a route along something called the Greenway. I thought it was a disused train track that had been converted in a similar way to the High Line in NY, but I was wrong.

It was actually part of Bazelgette's great work and one of the reasons for Abbey Mills.

Those great pumps that look like ammonites rise the waste up so it can fall under gravity to the outflow in Beckton. As the land is pretty flat it means that at this end the pipes must be several metres above ground level. So under this track are a number of huge pipes flowing down to the Thames.

While walking along the Greenway I had a flash back to a few years earlier, September 2012, when I'd walked that way without knowing what it was.

It had been near midnight just after the end of the final event of one of the greatest summers that London has known, the Closing Ceremony of the Paralympics:

It makes me sad as I look at the chaos today to remember those wonderful days and weeks when the UK was united and positive.

Tuesday, July 04, 2017

John Martin's pre-Bazalgette Designs

This is John Martin's 1838 drawing showing his design for a combined sewer and rain fall system contained within an embankment of the Thames.

It pre-dates Bazalgette's work by not just years but decades but while the concept is on the right lines it is lacking in engineering technique. For example the gradient along the bank of the Thames is too slack which would have caused this sewer canal to silt up badly.

But it is a lovely drawing and shows some of the ideas that were taken up by Bazalgette.

Saturday, July 01, 2017

Book and Talk Review: The Frozen Frontier by Jane Maufe

The amazing Tanya Tagaq and Nanook of the North concert made me want to head north again. Alas no plans for such a trip at the moment but a good excuse to post about this book and talk.

Back in April there was a talk at Arthur Beale by Jane Maufe about how she and David Scott Cowper went through the North West passage not just once but twice in Polar Bound (above).

It was a fascinating talk and I should have blogged about it at the time but got distracted. However that gave me the opportunity to read the book, The Frozen Frontier, and then do a review of both together.

One of the high spots was Jane Maufe herself. You have to have an understanding of British class symbolism, but it was important for her to wear a pearl necklace even when surrounded ice and she had that clipped English my grandmother spoke in. She was also the four times great niece of Sir John Franklin so had the right pedigree.

She joined David Scott Cowper who is someone I'd been aware of without fully acknowledging his achievements. He took a backseat during talk and let her take the attention, which apparently is in character for both. At the back of the book was his list of achievements and I was pretty blown away - you can read some of them here. I looked for his personal web site and couldn't find one, which again seems in character. One of those quiet chaps that just goes off and does stuff without fuss.

For those with an interest in relationships, my advice is read the book as it was sweetly told there. For those with an interest in Arctic sailing read on here.

The boat was staggering well constructed, built around a Gardner engine, pretty indestructible and prepared to over-winter with plenty of stores (I mentally compared this to Jimmy Cornell's approach).

Their first traverse of the NW passage was in 2012 in which they took the most northerly route, through the McClure Strait. It was a race to be the first private vessel to get through, with strong competition from Belzebub II, a Hallberg-Rassy boat from Sweden. But Polar Bound got through first, leaving Belzebub II with the consolation prize to be the first sailing yacht. Then on through the Bering Strait to leave the boat over winter in the Alaskan Inside Passage. In 2013 they were back, taking a more southerly route, aiming for the Hecla/Fury straits.

There and back they'd encounter the usual high Arctic experiences: whales, seals, polar bears, Inuit, ice bergs, storms and fog. They also met up with Bob Shepton, who'd I met at at boat show a few years ago.

A remarkable story from two equally remarkable people.