Former granite monument in Georgia, US
The Georgia Guidestones was a granite monument that stood in Elbert County, Georgia, United States, from 1980 to 2022. It was tall and made from six granite slabs weighing a total of . The structure was sometimes referred to as an "American Stonehenge". The monument's creators believed that there was going to be an upcoming social, nuclear, or economic calamity and they wanted the monument to serve as a guide for humanity in the world which would exist after it. Controversial from its time of construction, it ultimately became the subject of conspiracy theories which alleged that it was connected to Satanism.
On the morning of July 6, 2022, the guidestones were heavily damaged in a bombing from a vandal, and the debris and guidestones were removed by the local government later that day. In late July, Elberton Mayor Daniel Graves announced plans to rebuild the monument. In August, the Elbert County Board of Commissioners voted to donate the remains of the monument to the Elberton Granite Association, and return the of land on which the monument was erected to its previous owner.
History.
Construction.
In June 1979, a man using the pseudonym Robert C. Christian approached the Elberton Granite Finishing Company on behalf of "a small group of loyal Americans", and commissioned the structure. Christian explained that the stones would function as a compass, calendar, and clock, and should be capable of "withstanding catastrophic events". The man reportedly used the pseudonym as a reference to the Christian religion. Christian said that he wanted to build a granite monument that would rival the British Neolithic monument Stonehenge, which he drew inspiration from after paying it a visit. However, he said that while it was impressive, Stonehenge had no message to communicate.
Joe Fendley of Elberton Granite believed that Christian was "a nut", and attempted to discourage him by providing a price quote for the commission which was several times higher than any project which the company had previously undertaken, explaining that the construction of the guidestones would require additional tools and consultants. To Fendley's surprise, Christian accepted the quote. 
When arranging payment, Christian claimed that he represented a group which had been planning to construct the guidestones for 20 years and wanted to remain anonymous. Christian said he had chosen Elbert County because of its abundance of local granite, the rural nature of its landscape, its mild climate, and family ties to the region. The total cost of the project was not revealed, but it was over US$100,000 ().
Christian delivered a scale model of the guidestones and ten pages of specifications. The site was purchased by Christian from a local farm owner. The owner and his children were given lifetime cattle grazing rights on the guidestones site. The monument was located off Georgia State Route 77 around north of the city of Elberton.
On March 22, 1980, the monument was unveiled by congressman Doug Barnard before an audience of between 200 and 300 people. At the unveiling, the Master of Ceremonies read a message to the gathered audience:
 ;templatestyles src="Template:Blockquote/styles.css" / ;In order to avoid debate, we the sponsors of the Georgia Guidestones have a simple message for human beings, now and for the future. We believe our precepts are sound, and they must stand on their own merits.
Christian later transferred ownership of the land and the guidestones to Elbert County. In 1981, barbed wire fencing was erected around the monument to keep cattle out, as they had been using it for a scratching post.
A man who identified himself as Robert Christian published a book titled "Common Sense Renewed" (1986), which described the ideology of the guidestones. The author wrote:
 ;templatestyles src="Template:Blockquote/styles.css" / ;I am the originator of the Georgia Guidestones and the sole author of its inscriptions. I have had the assistance of a number of other American citizens in bringing the monument into being. We have no mysterious purposes or ulterior motives. We seek common sense pathways to a peaceful world, without bias for particular creeds or philosophies.
Fendley believed that the monument would become a regional tourist attraction. In 2022, 20,000 annual visitors were reported.
"Dark Clouds Over Elberton: The True Story of the Georgia Guidestones" (2015) is a documentary film purporting to expose the true identity of Robert Christian. The makers of the documentary claimed to have investigated and interviewed a banker who was involved in the financial arrangements for the construction of the monument.
Reaction.
The monument was controversial even before it was unveiled. Some locals referred to its construction as 'the devil's work'. A local minister warned that "occult groups" would visit the site and that a sacrifice was imminent. A 2009 "Wired" article also noted that sandblaster Charlie Clamp spent hundreds of hours on the etching, during which time he was "constantly distracted by strange music and disjointed voices".
In 2008, the stones were defaced with aerosol paint and graffiti with slogans such as "Death to the New World Order". "Wired" magazine called the defacement "the first serious act of vandalism in the guidestones' history". In September 2014, an employee of the Elbert County maintenance department contacted the Federal Bureau of Investigation when the stones were vandalized with graffiti including the phrase: "I Am Isis, goddess of love." After the acts of vandalism, security cameras were installed on the site.
Kandiss Taylor, a candidate in the 2022 Georgia Republican gubernatorial primary, called the Guidestones "Satanic" in a campaign ad; her campaign platform called for the monument to be removed.
Destruction.
On July 6, 2022, an explosive device was detonated at the site, destroying the Swahili/Hindi language slab and causing significant damage to the capstone. Nearby residents reportedly heard and felt explosions at around 4:00 a.m. CCTV footage recorded a vehicle leaving the scene and police investigated the incident. The remaining stones were dismantled by authorities for safety reasons later in the day with a backhoe, according to the Georgia Bureau of Investigation (GBI). "The Elberton Star" reported that digging showed no evidence that there was ever a time capsule located beneath the Georgia Guidestones.
Aftermath.
The Elbert County Sheriff's Office investigated the bombing, with assistance from the GBI. On the evening of the bombing, the GBI released a video showing both the explosion, and a vehicle of interest leaving the scene shortly before. No motive has been publicly shared, and no suspects publicly identified. On July 14, 2022, and again on July 25, 2022, the GBI gave an update, with no significant progress on the case being made since the bombing. Prosecutors suggested that as the guidestones were maintained by the county, they were considered a public building, thus their destruction would carry a minimum sentence of 20 years in prison.
In late July 2022, Elberton Mayor Daniel Graves said the town planned to rebuild the monument exactly as it was, adding "We're just getting geared up and excited about rebuilding them. It's going to happen. It may take us six months to a year to do it, but we are going to do it." On August 8, 2022, the Elberton city council voted to begin legal proceedings to return the five acres of land the monument had been built on to its previous owner, a local farm. The city council announced that the remains of the monument, which had been moved to a third-party location for safety reasons, would be given to the Elberton Granite Association. Both the Elberton Granite Association and the Elberton city council expressed doubt that the guidestones would be rebuilt, but expressed hope that one day it could happen.
Description.
Inscriptions.
A message consisting of a set of ten guidelines or principles was engraved on the Georgia Guidestones in eight different languages, one language on each face of the four large upright stones. Moving clockwise around the structure from due north, these languages were English, Spanish, Swahili, Hindi, Hebrew, Arabic, Traditional Chinese, and Russian. The languages were chosen because they represented most of humanity, except for Hebrew, which was chosen because of its connections to Judaism and Christianity. 
According to the monument's sponsors, the inscriptions are meant to guide humanity to conserve nature after a nuclear war, which the creators thought was an imminent threat. The inscriptions dealt with four main themes: "governance and the establishment of a world government, population and reproduction control, the environment and humankind's relationship to nature, and spirituality."
The inscriptions read:
 Maintain humanity under 500,000,000 in perpetual balance with nature.
 Guide reproduction wisely – improving fitness and diversity.
 Unite humanity with a living new language.
 Rule passion – faith – tradition – and all things with tempered reason.
 Protect people and nations with fair laws and just courts.
 Let all nations rule internally resolving external disputes in a world court.
 Avoid petty laws and useless officials.
 Balance personal rights with social duties.
 Prize truth – beauty – love – seeking harmony with the infinite.
 Be not a cancer on the Earth – Leave room for nature – Leave room for nature.
Explanatory tablet.
A few feet to the west of the monument, an additional granite ledger had been set level with the ground. This tablet identified the structure and the languages used on it and listed various facts about the size, weight, and astronomical features of the stones, the date it was installed, and the sponsors of the project. It referred to a time capsule buried under the tablet, but blank spaces on the stone intended for filling in the dates on which the capsule was buried and was to be opened had not been inscribed, so it was uncertain if the time capsule was ever actually put in place. During the removal of the monument in July 2022, county officials dug six feet down underneath this tablet to check for a time capsule, but found nothing.
The text of the explanatory tablet was somewhat inconsistent with respect to punctuation and misspelled the word "pseudonym". The original spelling, punctuation, and line breaks in the text have been preserved in the transcription (letter case is not). At the top center of the tablet was written:
 ;templatestyles src="Template:Blockquote/styles.css" / ;The Georgia Guidestones
Center cluster erected March 22, 1980
Immediately below this was the outline of a square, inside which was written:
 ;templatestyles src="Template:Blockquote/styles.css" / ;Let these be guidestones to an Age of Reason
Around the edges of the square were written translations to four ancient languages, one per edge. Starting from the top and proceeding clockwise, they were: Babylonian (in cuneiform script), Classical Greek, Sanskrit and Ancient Egyptian (in hieroglyphs).
On the left side of the tablet was a column of text (metric conversion added):
 ;templatestyles src="Template:Blockquote/styles.css" / ;Astronomic features
1. Channel through stone
indicates celestial pole
2. Horizontal slot indicates
annual travel of sun
3. Sunbeam through capstone
marks noontime throughout
the year
Author: R.C. Christian
(a pseudonyn) ["sic"]
Sponsors: A small group
of Americans who seek
the Age of Reason
Time Capsule
Placed six feet ["1.83 m"] below this spot
On
To be opened on
The words appeared as shown under the time capsule heading; no dates were engraved.
Physical data.
On the right side of the tablet was a column of text (metric conversions added):
 ;templatestyles src="Template:Blockquote/styles.css" / ;PHYSICAL DATA
1. OVERALL HEIGHT – 19 FEET 3 INCHES [5.87 m].
2. TOTAL WEIGHT – 237,746 POUNDS [107,840 kg].
3. FOUR MAJOR STONES ARE 16 FEET,
   FOUR INCHES [4.98 m] HIGH, EACH WEIGHING
   AN AVERAGE OF 42,437 POUNDS [19,249 kg].
4. CENTER STONE IS 16 FEET, FOUR-
   INCHES [4.98 m] HIGH, WEIGHS 20,957
   POUNDS [9,506 kg].
5. CAPSTONE IS 9-FEET, 8-INCHES [2.95 m]
   LONG, 6-FEET, 6-INCHES [1.98 m] WIDE;
   1-FOOT, 7-INCHES [0.48 m] THICK. WEIGHS
   24,832 POUNDS [11,264 kg].
6. SUPPORT STONES (BASES) 7-FEET,
   4 INCHES [2.24 m] LONG 2-FEET [0.61 m] WIDE.
   1 FOOT, 4-INCHES [0.41 m] THICK, EACH
   WEIGHING AN AVERAGE OF 4,875
   POUNDS [2,211 kg].
7. SUPPORT STONE (BASE) 4-FEET,
   2½ INCHES [1.28 m] LONG, 2-FEET, 2-INCHES [0.66 m]
   WIDE, 1-FOOT, 7-INCHES [0.48 m] THICK.
   WEIGHT 2,707 POUNDS [1,228 kg].
8. 951 CUBIC FEET [26.9 m³] GRANITE.
9. GRANITE QUARRIED FROM PYRAMID
   QUARRIES LOCATED 3 MILES [5 km] WEST
   OF ELBERTON, GEORGIA.
Guidestone languages.
Below the two columns of text were written the caption "GUIDESTONE LANGUAGES", with a diagram of the granite slab layout beneath it. The names of eight modern languages were inscribed along the long edges of the projecting rectangles, one per edge. Starting from due north and moving clockwise around so that the upper edge of the northeast rectangle was listed first, they were English, Spanish, Swahili, Hindi, Hebrew, Arabic, Chinese, and Russian. At the bottom center of the tablet was the text:
 ;templatestyles src="Template:Blockquote/styles.css" / ;Additional information available at Elberton Granite Museum &amp; Exhibit
College