Tours: The Laurion Silver Mines - Revision history

imported>Lady Kyashira at 06:45, 5 September 2024

2024-09-05T06:45:06Z

← Older revision		Revision as of 08:45, 5 September 2024
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	~~{{Imageneed\|''[[Discovery Tour: Ancient Greece]]''}}~~
	{{Update\|''[[Discovery Tour: Ancient Greece]]''}}		{{Update\|''[[Discovery Tour: Ancient Greece]]''}}
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	\|-\|Laurion Mines Overview=		\|-\|Laurion Mines Overview=
			[[File:DTAG - Laurion site overview.png\|thumb\|250px\|Overvie of the Laurion site / 2010]]
	Silver mines were extremely rare in Ancient Greece, which only increased their importance.		Silver mines were extremely rare in Ancient Greece, which only increased their importance.

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	\|-\|An Antique Mine=		\|-\|An Antique Mine=
			[[File:DTAG - Silver galena from Potosi mines.png\|thumb\|250PX\|Silver galena from the Potosi mines / Contemporary]]
	Exploiting the mines' resources required a lot of labor.		Exploiting the mines' resources required a lot of labor.

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	\|-\|Extracting the Ore=		\|-\|Extracting the Ore=
			[[File:DTAG - Votive pinax with scene of miners.png\|thumb\|250px\|Miners extracting clay, scene from a votive pinax / 570 BCE (Archaic Greece)]]
	Mining in Laurion was a two-step process.		Mining in Laurion was a two-step process.

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	\|-\|Washeries=		\|-\|Washeries=
			[[File:DTAG - Thorikos washery.png\|thumb\|250px\|Washery of Thorikos / 2010]]
	Mine workers used washeries to help clean rock from the ore.		Mine workers used washeries to help clean rock from the ore.

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	\|-\|Smelting and Cupellation=		\|-\|Smelting and Cupellation=
			[[File:DTAG - Greek minting techniques experiment.png\|thumb\|250px\|Pouring liquid silver into mold, from archaelogical experiment on Greek minting techniques / 2007]]
	Once the ore was clean and dry, it was ready for smelting.		Once the ore was clean and dry, it was ready for smelting.

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	\|-\|Labor=		\|-\|Labor=
			[[File:DTAG - Works in min with inscription dedicated to Apollo.png\|thumb\|250px\|Workers in a mine with inscription dedicated to Apollo / 3rd cent. BCE]]
	While the mines of Laurion belonged to Athens, the city frequently leased them to private citizens who exploited the site from anywhere from three to ten years.		While the mines of Laurion belonged to Athens, the city frequently leased them to private citizens who exploited the site from anywhere from three to ten years.

imported>Darman36: Darman36 moved page Discovery Tour: Ancient Greece/The Laurion Silver Mines to Tours: The Laurion Silver Mines without leaving a redirect

2024-02-27T22:12:41Z

Darman36 moved page Discovery Tour: Ancient Greece/The Laurion Silver Mines to Tours: The Laurion Silver Mines without leaving a redirect

← Older revision	Revision as of 00:12, 28 February 2024
(No difference)

imported>Francesco75 at 08:43, 11 February 2024

2024-02-11T08:43:32Z

← Older revision		Revision as of 10:43, 11 February 2024
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	'''Learn more:'''		'''Learn more:'''

	During the [[Peloponnesian War]], the [[Sparta]]ns ~~occipied~~ and fortified [[Dekelia]], cutting Athens off from important roads. The slaves in Laurion took advantage of this opportunity, and		During the [[Peloponnesian War]], the [[Sparta]]ns occupied and fortified [[Dekelia]], cutting Athens off from important roads. The slaves in Laurion took advantage of this opportunity, and
	20,000 of them fled the mines. Because of this, silver extraction in Laurion ceased.		20,000 of them fled the mines. Because of this, silver extraction in Laurion ceased.

imported>Soranin at 01:23, 30 September 2023

2023-09-30T01:23:22Z

← Older revision		Revision as of 03:23, 30 September 2023
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	The reason for Sosias' high price was that he was an expert in searching for and finding silver tunnels. Because of this, Nikias installed Sosias as the administrator of the 1,000 slaves he already had working at the Laurion silver mines.		The reason for Sosias' high price was that he was an expert in searching for and finding silver tunnels. Because of this, Nikias installed Sosias as the administrator of the 1,000 slaves he already had working at the Laurion silver mines.

	Nikias' purchase paid off, and according to ~~{{Wiki\|~~Lysias}}, the politician eventually accumulated a fortune of one hundred talents from his mining business.		Nikias' purchase paid off, and according to [[Lysias]], the politician eventually accumulated a fortune of one hundred talents from his mining business.

	\|-\|Closing Remarks=		\|-\|Closing Remarks=

imported>Fielran: updated imageneed template, update template

2023-06-14T02:17:36Z

updated imageneed template, update template

← Older revision		Revision as of 04:17, 14 June 2023
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	{{Update}}		{{Update\|''[[Discovery Tour: Ancient Greece]]''}}
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	\|-\|Opening Remarks=		\|-\|Opening Remarks=

imported>Lady Kyashira: XOdeyssusx moved page Tours: The Laurion Silver Mines to Discovery Tour: Ancient Greece/The Laurion Silver Mines without leaving a redirect

2022-03-23T13:13:25Z

XOdeyssusx moved page Tours: The Laurion Silver Mines to Discovery Tour: Ancient Greece/The Laurion Silver Mines without leaving a redirect

← Older revision	Revision as of 15:13, 23 March 2022
(No difference)

imported>Lady Kyashira: Created page with "{{Imageneed}} {{Update}} |-|Opening Remarks= *'''Aspasia:''' ''Welcome to the silver mines of Laurion.'' ("Who are you?") ("What do you think..."

2021-07-13T11:31:04Z

Created page with "{{Imageneed}} {{Update}} <tabber> |-|Opening Remarks= *'''Aspasia:''' ''Welcome to the silver mines of Laurion.'' ("Who are you?") ("What do you think..."

Páàjì titun

{{Imageneed}}
{{Update}}
<tabber>
|-|Opening Remarks=
*'''Aspasia:''' ''Welcome to the silver mines of [[Lavrio Silver Mine|Laurion]].''

("Who are you?")

("What do you think of this place?")
*'''Aspasia:''' ''The mines make me nervous. All those fumes can't be safe to inhale day in and day out.''

("Let's begin the tour.")
*'''Aspasia:''' ''The Laurion silver mines were discovered between {{Wiki|Thorikos}} and [[Cape Sounion]] near [[Athens]]. They were rich in mineral galena, and provided Athens with much of the silver necessary to mint its currency. Because of this, the mines were invaluable to the city, and the resources they provided helped turn Athens into one of the most powerful states in [[Greece]]. We will meet again after you've seen what the mines have to offer. Farewell for now, wandered.''

|-|Laurion Mines Overview=
Silver mines were extremely rare in Ancient Greece, which only increased their importance.

Athens started exploiting the Laurion silver mines at the end of the 6th century BCE, and used its metal to produce its currency.

Production at the mines exploded around 485 BCE, when an especially rich vein was discovered. The mines' abundant silver made Athens one of the weathliest cities in Greece.

They also provided the resources necessary to build a fleet large enough to defeat the [[Persia]]ns at the [[Battle of Salamis]].

In short, the Laurion mines played an integral part in the emergence of Athens as a Greek superpower.

'''Learn more:'''

Athens's coinage dates back to around 530 BCE. The abundant resources from the Laurion mines allowed the city to mint a prolific coinage renowned for the quality of its silver.

Like modern currency, Athens's coins had different values and weighs. The most-struck denomination was the tetradrachm, which weighed 17.20m grams. The coin, as its
name implies, was worth four (tetras) drachmae.

The smallest coins - and the ones most commonly used in the agora - were the triobol (2.15g), the obol (0.72g), and hemiobol (0.369).

|-|An Antique Mine=
Exploiting the mines' resources required a lot of labor.

To meet this requirement and save on cost, Athens leased out mining concessions to its citizens, who had their [[Slavery|slaves]] to do most of the work, alongside poor day-laborers.

In the 5th century BCE alone, there were anywhere from 10,000 to 30,000 people toiling in the mines of Laurion.

Together, the workers managed to produce an estimated twenty tons of silver per year.

'''Learn more:'''

Ancient Greeks extracted a number of different metals like gold, silver, copper, tin, lead, iron, and mercury.

The most precious metals, silver and gold, were appreciated for their quality and rarity. They were used to produce coins, but also jewelry, other luxury objects, and even statues like the gold and ivory statue of [[Athena Parthenos]].

Most metals were traded in the form of ingots.

|-|Extracting the Ore=
Mining in Laurion was a two-step process.

First, the ore was extracted, and then it was refined.

It took about sixteen kilograms of raw ore to produce a single pure silver drachma of about four grams.

Recovered artifacts from the mines provide some insight into the specifics of the mining process.

Galleries were dug to follow the veins of ore.

They were small, and did not offer much space for the workers.

They were also hand cut, it's believed that it ook whole days to dig only a few containers.

Once the galleries finally reached the veins, the ore was extracted and then crushed on mortar stone to prepare it for washing.

'''Learn more:'''

During the [[Peloponnesian War]], the [[Sparta]]ns occipied and fortified [[Dekelia]], cutting Athens off from important roads. The slaves in Laurion took advantage of this opportunity, and
20,000 of them fled the mines. Because of this, silver extraction in Laurion ceased.

The closing of the Laurion mines had a significant impact on Athens's economy. Its treasury gradually emptied, and it was left with no funds to rebuild its fleet. Deprived of resources,
Athens was forced to melt two gold statues of Athena Nike to strike gold coins. The city also produced bronze coins covered in a thin silver layer to imitate and replace its tetradrachms — a move that was criticized by the comic playwright [[Aristophanes]].

In 404 BCE, when the Peloponnesian War was over, the mining of silver was virtually non-existent. it was only decades later, in 370 BCE, that entrepreneurs started leasing mines again. However, when [[Alexander the Great]] obtained a large amount of Persian silver in his conquests, the price of silver dropped so much that the yields from the mines were no longer enough to cover their running costs.

|-|Washeries=
Mine workers used washeries to help clean rock from the ore.

The washing process required a large supply of warer, but Laurion was an infamously dry region.

To compensate, cisterns were built in the mining area to collect and conserve seasonal rainwater.

Once enough water had accumulated, workers poured it into wooden troughs containing rock and ore.

The water's flow separated the lighter grains of rock from the heavier ore, which was caught in depressions at the bottom of the trough.

The newly cleaned ore was collected for refinement, and the water was redirected back into a tank to be reused later.

'''Learn more'''

The concept of using water to separate ore from rock is still applied today by modern gold miners.

|-|Smelting and Cupellation=
Once the ore was clean and dry, it was ready for smelting.

It's purpose was to isolate the silver in the ore.

To do this, the ore was placed in a conical furnance filled with combustible charcoal.

Bellows pumped air into the furnance to control the temperature.

Inside, the ore burned, emitting a toxic smoke that was evacuated through a chimney.

Eventually, the silver alloy was separated from the slag and collected for the last step in the refinement process: cupellation.

Cupellation removed any leftover lead from the silver.

The smelted alloy was placed in a cupel, an absorbent bowl made of bone ashes.

It was then put in a furnance, where it absorbed the lead and left only silver behind.

'''Learn more'''

The furnances used for smelting and cupellation required an enormous amount of fuel. Based on evidence from [[South America]]n silver mines exploited under similar conditions, it's estimated that Ancient Greek mines required 10,000 tons of charcoal to produce one ton of silver.

|-|Labor=
While the mines of Laurion belonged to Athens, the city frequently leased them to private citizens who exploited the site from anywhere from three to ten years.

These citizens enlisted slaves and poor day-laborers to carry out most of the work.

The workers had a very low life expectancy — about three to five years — due to the hazardous working conditions.

The dangers they faced included toxic lead vapor in the air and lung-choking dust in the galleries.

However, they were fed well enough to keep up their work, and their combined labor managed to produce an estimated twenty tons of silver a year.

'''Learn more:'''

The Athenian politician [[Nicias|Nikias]] once bought a [[Thrace|Thracian]] slave named Sosias for one talent — the equivalent of 6,000 drachmae, and 30-40 times more than the normal price of a slave.

The reason for Sosias' high price was that he was an expert in searching for and finding silver tunnels. Because of this, Nikias installed Sosias as the administrator of the 1,000 slaves he already had working at the Laurion silver mines.

Nikias' purchase paid off, and according to {{Wiki|Lysias}}, the politician eventually accumulated a fortune of one hundred talents from his mining business.

|-|Closing Remarks=
*'''Aspasia:''' ''I hope you enjoy your trip through the mines. We talk so much of Athens' glory, but we often forget the city's power was due to tremendous amounts of work — work that often had a great human cost. What else would you like to do?''

("I'm ready for the quiz.")

("Take on the next suggested tour.")

("Take me on a random tour.")

([LEAVE] "That's all for now.")
*'''Aspasia:''' ''Farewell, wanderer. Best of luck on your journeys.''

</tabber>
[[Category:Discovery Tour: Ancient Greece]]