Silbury Hill
UK20050626_A26 June 2005·Silbury Hill, Wiltshire·barley
Reported 26 June 2005 in barley at Silbury Hill, Wiltshire. Two archives recorded it, and they give the same date.
The record
- date
- 26 June 2005 (day precision)
- place
- Silbury Hill
Wiltshire
England - crop
- barley
- size
- not recorded
- recorded by
- cc lp
- images
- 5 · 2 diagram, 1 aerial, 2 other
- writing
- nothing was written about this formation on any source
Also called
Nothing else. No other name or place string appears on any source record for this formation.
Where exactly
- coordinate
- 51.415755, -1.857405
- how it was got
- os open names
place, to within 2,000 m, from the cc record - on a map
- OpenStreetMap
No source publishes a coordinate for any formation in this archive. Every coordinate here is derived from the place name a source printed, and this page says how precise that makes it rather than rounding it away.
Images
5 image(s) on this formation's own source records. Click a tile for the full image; the bytes are fetched when you ask for them and are not stored in this page.
Diagrams (2)
diagram
cropcirclecenter.com / Bertold Zugelder site default
diagram
cropcirclecenter.com / Bertold Zugelder site default
| site | kind | credit | basis | caption | size | file | source page |
|---|---|---|---|---|---|---|---|
| cc | diagram | cropcirclecenter.com / Bertold Zugelder | site default | crop circle at Silbury Hill | June 26 2005 | 575×415 44.1 KiB image/jpeg |
image e858bd3c50f4 | https://www.cropcirclecenter.com/ccdata/2005/06/26/UK20050626_A.html |
| cc | diagram | cropcirclecenter.com / Bertold Zugelder | site default | 575×415 44.1 KiB image/jpeg |
image e858bd3c50f4 | https://www.cropcirclecenter.com/date/2005/200506.html |
Photographs (3)
| site | kind | credit | basis | caption | size | file | source page |
|---|---|---|---|---|---|---|---|
| cc | aerial | Lucy Pringle | image credit | crop circle at Silbury Hill | June 26 2005 | 575×415 82.3 KiB image/jpeg |
image 1a640b716aae | https://www.cropcirclecenter.com/ccdata/2005/06/26/UK20050626_A.html |
| lp | other | Lucy Pringle | page credit | A circle containing a standing crescent of crop with a small circle overlapping one side and two grapeshot circles at opposite ends of the main design. | 569×853 89.9 KiB image/jpeg |
image 5aac6dd52190 | https://www.cropcirclephotographs.co.uk/photos/2005/uk2005ax.shtml |
| lp | other | Lucy Pringle | page credit | A circle containing a standing crescent of crop with a small circle overlapping one side and two grapeshot circles at opposite ends of the main design. (photo 2) | 850×565 65.2 KiB image/jpeg |
image 5b80d85ae4bc | https://www.cropcirclephotographs.co.uk/photos/2005/uk2005ax.shtml |
Date
26 June 2005, to day precision. What a source records is the day a formation was found and reported.
- reported by
- cc: 26 June 2005 lp: 26 June 2005
- weekday
- Sunday, day 177 of the year, ISO week 25, summer
- sun and moon
- 5.2 days after the June solstice; moon waning gibbous (75% lit), 4.3 days after the full moon (computed at 12:00 UTC; a reported date is a discovery date, not a creation date)
Place
What each source printed, and the coordinate derived from it. No source in this archive publishes a coordinate of its own.
- coordinate
- 51.415755, -1.857405 — place, ±2,000 m, by os_open_names, from the cc record
- on a map
- OpenStreetMap
| site | place | county | country | grid ref | what3words | fix |
|---|---|---|---|---|---|---|
| cc | Wiltshire | England | 51.415755, -1.857405 place / os_open_names | |||
| lp | Silbury Hill | Wiltshire | United Kingdom | none |
Crop and size
- crop
- barley (cc: barley, lp: —)
- diameter
- not recorded by any source
- size as written
- not recorded
Source records
What each source published, side by side. A row whose values differ across the sources is marked: the archive prints the disagreement rather than choosing a winner.
| field | cc cropcirclecenter.com | lp cropcirclephotographs.co.uk |
|---|---|---|
| id / slug differs | UK20050626_A | silbury-hill-2005 |
| name | Silbury Hill | Silbury Hill |
| location | Silbury Hill | |
| county | Wiltshire | Wiltshire |
| country differs | England | United Kingdom |
| date reported | 2005-06-26 | 2005-06-26 |
| date precision | day | day |
| crop | barley | |
| size | ||
| diameter (ft) | ||
| grid reference | ||
| what3words | ||
| map link | ||
| credits differs | Lucy Pringle, cropcirclecenter.com / Bertold Zugelder | Lucy Pringle |
| source page differs | https://www.cropcirclecenter.com/date/2005/200506.html | https://www.cropcirclephotographs.co.uk/photos/2005/uk2005ax.shtml |
| link to the entity | rule Bscore 0.90 decided by rule on 2026-09-15 date 2005-06-26 vs 2005-06-26 (delta +0 d); name tokens shared: silbury; county Wiltshire == Wiltshire; country UK (cc_id) == UK (country_field) |
rule Bscore 0.90 decided by rule on 2026-09-15 date 2005-06-26 vs 2005-06-26 (delta +0 d); name tokens shared: silbury; county Wiltshire == Wiltshire; country UK (cc_id) == UK (country_field) |
| warnings | none | none |
| record | cc/5dcbe248ed903… raw record view: /formation/cc/5dcbe248ed90328326fcce6f5588c37cfb3617e0fcb3a6dc96662f5bcca58896 in the preview app |
lp/f9cc96c54630d… raw record view: /formation/lp/f9cc96c54630d51688eb27dbf52763343371a4dbcbe7c728595223e21dcf87de in the preview app |
Texts
no text documents in the archive for this formation
Claims about this formation
no claim was extracted from a text about this formation
Geometry
2 diagram file(s) on this page. measured from the diagram itself, and experimental: the extractor's rotational order is right on 88.8 % of a 200-diagram hand-labelled set against a gate of 90 %, so read a number here beside the picture rather than instead of it.
| diagram | rotational symmetry | elements | rings | mirror | fill |
|---|---|---|---|---|---|
| cc e858bd3c | ≈ none found | 5 | 2 | 0.994 | 0.4025 |
Experimental, and marked ≈ wherever it appears. These numbers are read off a drawing, not off the field: the extractor's rotational order agrees with a hand-labelled set on 88.8 per cent of 200 diagrams against a gate of 90 per cent, its element count is within one on 97.5 per cent, and its ring count is not calibrated at all. Nothing in the analysis tree is derived from the rotational order while that gate is unmet.
Diagrams that look like these: cc e858bd3c— the nearest by perceptual hash. The whole archive is browsable by shape in the shape section, and this formation's own diagrams go straight into that grid: show them in the grid.
Neighbours
In time
- previous
- Bovense 25 June 2005, Bovense
- next
- Nieuwerkerken 27 June 2005, Nieuwerkerken
- previous in UK
- Telegraph Hill 24 June 2005
- next in UK
- Chalgrove 28 June 2005
- same day
- Bovense (Bovense) · Offida (Offida) · Panocchia (Panocchia) · Sompting (Sompting) · Telegraph Hill (Telegraph Hill)
- within 7 days and 25 km
- Avebury Trusloe 23 June 2005, 1.2 km away, 3 day(s) apart · Lockeridge 22 June 2005, 4.8 km away, 4 day(s) apart · Alton Barnes 3 July 2005, 6.5 km away, 7 day(s) apart · Rockley Down 23 June 2005, 7.3 km away, 3 day(s) apart · Devizes 3 July 2005, 11.9 km away, 7 day(s) apart · Shrewton 20 June 2005, 24.9 km away, 6 day(s) apart
In place
The nearest formations the archive can place.
Silbury Hill15 July 1988Silbury Hill
0 m away, 1988-07-15
Silbury Hill26 July 1988Silbury Hill
0 m away, 1988-07-26
Silbury Hill30 July 1988Silbury Hill
0 m away, 1988-07-30
Silbury Hill10 May 1989Silbury Hill
0 m away, 1989-05-10
Silbury Hill23 June 1989Silbury Hill
0 m away, 1989-06-23
Silbury Hill28 June 1989Silbury Hill
0 m away, 1989-06-28
- same county and year
- Alton Barnes 1 May 2005 · Cherhill 10 May 2005 · Milk Hill 29 May 2005 · Beckhampton 5 June 2005 · Milk Hill 11 June 2005 · Clatford Bottom 12 June 2005 · Monkton Down 20 June 2005 · Shrewton 20 June 2005 · Lockeridge 22 June 2005 · Lurkeley Hill 22 June 2005 · Avebury Trusloe 23 June 2005 · Rockley Down 23 June 2005 · Alton Barnes 3 July 2005 · Devizes 3 July 2005 · Silbury Hill 9 July 2005 · Waden Hill 16 July 2005 · Milk Hill 17 July 2005 · Alton Barnes 18 July 2005 · Savernake Forest 19 July 2005 · Aldbourne 24 July 2005 and 20 more
Provenance
- entity built at
- 2026-09-15T21:14:17Z (derived from the link decisions, not from this build)
- index run ids
- 20260915T211417Z-index-build
- reviews applied
- none
- open queue pairs
- none
- entity record
- index/formations/UK20050626_A.json · row in index/manifest.jsonl
- input digests
- entity 066267940f59 · images 54da6a342e2c · texts 4f53cda18c2b · geo a35fe51cb3c1