My Kingdom for a Tap Washer ?

Lead mining was a key industry in Derbyshire. The Romans were the first to mine and export lead, on an industrial scale, from Derbyshire and there are remnants of Roman lead mines scattered throughout the district at places such as Carsington and Wirksworth. The physical mining of the lead ore (raw material also known as Galena or Lead Sulphide) was not done by the Romans but was undertaken by slaves and criminals convicted to a life in the mines by the Roman Justices. The only up side of such a life sentence was the fact that the toxic lead dust, poisonous and explosive methane gas trapped in the surrounding rock, falling rocks, oxygen deprived, suffocating mine works, and back breaking work, meant that your life was likely to last just a few months.

Hadrian Pig of Lead

Bars of lead known as ‘pigs’ marked as belonging to the Emperor Hadrian  (AD 117 – 138). Each pig measures over half a metre. Discovered at Cromford Moor, near Wirksworth. 1777.

Lead was used by the Romans for many purposes. Perhaps, most importantly, because it could be melted down to produce silver for coins and jewellery. It was also used in the earliest pencils which comprised a lead and tin core; the pencil mark being easily erasable with softened bread.  Other uses were in glass, pottery glaze, writing tablets, weapons, fishing and goods weights, and to make pots, cups, and kitchen utensils.

Lead poisoning destroys the human nervous system, causes hair loss, memory loss, anaemia, constipation, and skin ruptures, among a long list of other toxic ailments, so, it is unusual to find that a very popular use for lead in Roman times, was its use in cosmetics and foodstuffs. White lead was used to create a foundation cream with which to lighten the faces of Roman ladies (and occasionally men). This was often enhanced with the application of red lead, nowadays used in the manufacture of rust-proof paint and batteries, to add a touch of rouge. Lead compounds were also used to make black hair dye and added to wine to enhance colour, flavour, and preservation.

Due to its resistance to acid and alkalies, lead was often used to line water aqueducts and make water pipes, valves, and other plumbing related fixtures.There are many theories as to why the Roman Empire finally came to an end but, perhaps, one of the more curious theories is the one that suggests that the Roman Empire collapsed due to its citizens being poisoned by the water which flowed through the Roman, lead- based, plumbing systems.

 

 

Advertisements

One thought on “My Kingdom for a Tap Washer ?

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s