Oliver's Castle

Images

6 image(s) on this formation's own source records, and 2 more on 2 attached record(s) below. 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

Photographs (4)

aerial Steve Alexander image credit other Lucy Pringle page credit other Lucy Pringle page credit other Lucy Pringle page credit

Attached photographs (2)

inferred link These pictures did not come with a source record of this formation. Each one is a single-photograph archive entry whose own date and place the index matched to this formation; nothing about the formation itself comes from them. The rule, the score and the evidence are printed with each record so the link can be checked, and the credit stays with the photograph.

Olivers Castle, Wiltshire | 15th April 2007 | Oilseed Rape OH

tt temporarytemples.co.uk · archive_image · 15 April 2007 · matched on date and place by the index (not confirmed by hand) · rule attach, tier B, score 0.90 · pair 46211fbbecb6 · decided 2026-09-15T03:03:25Z

• attachment: tt archive_image olivers-castle-wiltshire-15th-april-2007-oilseed-rape-oh
• date 2007-04-15 vs 2007-04-15 (delta +0 d)
• name tokens shared: olivers, castle
• county Wiltshire == Wiltshire
• country UK (uk_county) == UK (cc_id)
• crop oilseed rape == oilseed rape
• the only entity the photograph's date and place fit (UK20070415_A)

aerial Steve Alexander / Temporary Temples site default

site	kind	credit	basis	caption	size	file	source page
tt	aerial	Steve Alexander / Temporary Temples	site default	Olivers Castle, Wiltshire | 15th April 2007 | Oilseed Rape OH	600×399 508.5 KiB image/jpeg	image d77c8d6ad2ec	https://temporarytemples.co.uk/crop-circles/2007-crop-circles

Olivers Castle, Wiltshire | 15th April 2007 | Oilseed Rape L

tt temporarytemples.co.uk · archive_image · 15 April 2007 · matched on date and place by the index (not confirmed by hand) · rule attach, tier B, score 0.90 · pair df87732cfe60 · decided 2026-09-15T03:03:25Z

• attachment: tt archive_image olivers-castle-wiltshire-15th-april-2007-oilseed-rape-l
• date 2007-04-15 vs 2007-04-15 (delta +0 d)
• name tokens shared: olivers, castle
• county Wiltshire == Wiltshire
• country UK (uk_county) == UK (cc_id)
• crop oilseed rape == oilseed rape
• the only entity the photograph's date and place fit (UK20070415_A)

aerial Steve Alexander / Temporary Temples site default

site	kind	credit	basis	caption	size	file	source page
tt	aerial	Steve Alexander / Temporary Temples	site default	Olivers Castle, Wiltshire | 15th April 2007 | Oilseed Rape L	399×600 356.6 KiB image/jpeg	image eef7ca55fac8	https://temporarytemples.co.uk/crop-circles/2007-crop-circles

Date

15 April 2007, to day precision. What a source records is the day a formation was found and reported.

reported by

cc: 15 April 2007 lp: 15 April 2007

weekday

Sunday, day 105 of the year, ISO week 15, spring

sun and moon

25.5 days after the March equinox; moon waning crescent (6% lit), 12.8 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

51.307666, -1.981841 — county, ±33,843 m, by county_centroid, from the cc record

on a map

OpenStreetMap

Crop and size

crop

oilseed rape (cc: oilseed rape, lp: —)

diameter

331 ft (100.9 m)

size as written

101 m | 331 ft

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.

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.

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 bc246cc6— 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

Consandolo 7 April 2007, Consandolo

next

Meensen 22 April 2007, Meensen

previous in UK

Etchilhampton 15 August 2006

next in UK

Chilcomb Down 22 April 2007

same day

no other formation is dated this day

within 7 days and 25 km

none, or this formation has no coordinate at place confidence or better

In place

The nearest formations the archive can place.

this formation has no coordinate at place confidence or better, so nothing can be called near it

same county and year

Hullington Airfield 22 April 2007 · Morgans Hill 18 May 2007 · Wexcombe 22 May 2007 · Winterbourne Monkton 23 May 2007 · Avebury Trusloe 30 May 2007 · Yatesbury 30 May 2007 · Alton Barnes 3 June 2007 · Yatesbury 5 June 2007 · Pewsey 6 June 2007 · Milk Hill 7 June 2007 · Burbage 12 June 2007 · Westbury 14 June 2007 · Lockeridge 16 June 2007 · Alton Barnes 19 June 2007 · Marlborough 22 June 2007 · Lockeridge 24 June 2007 · West Kennett 28 June 2007 · Golden Ball Hill 29 June 2007 · Alton Barnes 7 July 2007 · Cherhill 7 July 2007 and 41 more

Provenance

entity built at

2026-09-15T21:14:17Z (derived from the link decisions, not from this build)

index run ids

20260915T030325Z-index-build, 20260915T211417Z-index-build

reviews applied

none

open queue pairs

none

entity record

index/formations/UK20070415_A.json · row in index/manifest.jsonl

input digests

entity 6226d93c13b5 · images 59d7525bbba1 · attachments f7a66666baea · texts 4f53cda18c2b · geo f11a94df447a