I may well have written about the old coaching-stones scattered around Sutton and Cheam – I now of two – but was unaware of the date they were established. Basically, these devices informed travellers on foot, horse, or carriage – how many miles it was from where they were to the centre of London. Coachmen could either read the inscription engraved on the stone – or was taught what the stone said and remembered where it was when driving on the road – either way – these coaching-stones served as the original GPS system for travel. I think the Roman established something similar thousands of years ago – so the concept was not new in 1745. What I did not realise is that these stones have now received official recognition of being historically important monuments worthy of preservation and protection. The iron-bars and plaque are the new editions which I only saw when taking a rare walk through Sutton.