feargale wrote: » A hand grenade.
IrishZeus wrote: » Absolute guesswork here as I know sweet f all about soccer. Eric Cantona? Roy Keane?
lucalux wrote: » I'm jumping in here sorry, but is it 100? There's one of them in the shed but i'm too cold to go count them (sorry for barging in here, but it's an interesting thread!)
lucalux wrote: » I know very little about football but I know Thierry Henry and Eric Cantona are both Frenchmen
OldGoat wrote: » Sorry for being late back to this. Yep, spot on. There are 25 links to a rod and 4 rods to a chain. I too have a lovely old measuring tape that is scaled in links and chains. This is the only example I can think of that has a metric value as an imperial measurement...not that I've thought very hard about it. You realise that now you have to post a question for the rest of us to ponder.
The rod or perch or pole (sometimes also lug) is a surveyor's tool[1] and unit of length of various historical definitions, often between 3 and 8 meters. In modern US customary units it is defined as 16 1⁄2 US survey feet, equal to exactly 1⁄320 of a surveyor's mile, or a quarter of a surveyor's chain, and is approximately 5.0292 meters. The rod is useful as a unit of length because whole number multiples of it can form one acre of square measure. The 'perfect acre'[2] is a rectangular area of 43,560 square feet, bounded by sides 660 feet (a furlong) long and 66 feet wide (220 yards and 22 yards) or, equivalently, 40 rods and 4 rods. An acre is therefore 160 square rods or 10 square chains.
lucalux wrote: » It's tough to think of good questions! Here's an attempt.. What is a manuscript from which the text has been scraped off so that the page can be reused?
looksee wrote: » I thought rods came with poles and perches, not chains!