OpenTwo archives, queried live.
Every record below comes from The Met or Smithsonian Open Access and was filtered on that archive’s own rights field before it reached this page. 24 shown for “Rider Painter” — 64 records examined, 30 dropped by the rights gate.
Archives queried 2026-09-07 11:03 UTC · fetched live for this request
isPublicDomain field is true for this object.metadata_usage.access reads CC0 — a waiver, not an expired term.
Terracotta fragment of a kylix (drinking cup)
Rider Painter · mid-6th century BCE
Camp-Meeting by Hugh Bridport and and Kennedy & Lucas after a painting by Alexander Rider
Kennedy & Lucas · ca 1832
Terracotta fragment of a kylix (drinking cup)
Rider Painter · first half of the 6th century BCE
![[Camp Meeting] by Hugh Bridport (graphic artist) and Kennedy & Lucas after a painting by Alexander Rider, by Rider, Alexander](/_next/image?url=https%3A%2F%2Fids.si.edu%2Fids%2Fdownload%3Fid%3DNMAH-2003-24482.jpg&w=3840&q=75)
[Camp Meeting] by Hugh Bridport (graphic artist) and Kennedy & Lucas after a painting by Alexander Rider
Rider, Alexander · ca 1832
Terracotta column-krater (bowl for mixing wine and water)
Marlay Painter · ca. 430 BCE
Camp Meeting by Alexander Rider
Rider, Alexander · ca 1832
Terracotta aryballos (oil flask)
Kaeppeli Painter · ca. 620–590 BCE
Canoe Rider in the Fog, Lake Millinocket, Maine
Frederic Edwin Church, American, 1826–1900 · probably September - October 1878
Terracotta fragment of a kylix (drinking cup)
Rider Painter · mid-6th century BCE
Artillery Horses with Riders
Winslow Homer, American, 1836–1910 · 1862
Emaciated Horse and Rider
Artist not stated in the record · ca. 1625
Desert Landscape en route to Petra, Palestine (Israel)
Frederic Edwin Church, American, 1826–1900 · February 19, 1868
Study for the Equestrian Monument to Francesco Sforza
Antonio Pollaiuolo · early to mid 1480s
Camels and Riders with Storm-Tossed Ship
Frederic Edwin Church, American, 1826–1900 · April–March 1868
Fragment of a terracotta column-krater (bowl for mixing wine and water)
Cavalcade Painter · ca. 590–570 BCE
Patch with horse and rider emblem on a maroon field
Artist not stated in the record · 1956 - 1965
Christ Bearing the Cross
North Netherlandish (Bruges) Painter
Horse and Rider master die
Elie Timothee Loizeaux, 1873 - 1956 · c. 1958
Terracotta amphora (jar)
Orvieto Painter · ca. 540 BCE
Landscape with Rider and Bridge
Carlo Marchionni, Italian, 1702–1786 · 1750–1786
Terracotta fragment of a kylix (drinking cup)
Angular Painter · second quarter 5th century BCE
Sketches of Camels and Riders, Palestine (Israel)
Frederic Edwin Church, American, 1826–1900 · February–March 1868
Terracotta kylix: band-cup (drinking cup)
Artist not stated in the record · ca. 540 BCE
The Apocalyptic Riders
Artist not stated in the record · 1849
Where these records came from.
Two archives are wired, and only two. Each one is filtered on its own rights field — never on a title match, and never on the presence of an image file.
- The Met Collection API (Open Access)Rights field:
isPublicDomain. 68 matched · 24 examined · 3 dropped by the rights gate. Kept only where isPublicDomain === true and a file URL was published.12 shown - Smithsonian Open Access API (api.si.edu)Rights field:
content.descriptiveNonRepeating.metadata_usage.access. 13444 matched · 40 examined · 27 dropped by the rights gate. Kept only where metadata_usage.access === "CC0" and an image resource was published.12 shown
These figures describe the pass run at 2026-09-07 11:03 UTC, during this request. A completed pass is kept for 24 hours and replayed for an identical search, which is what keeps repeated queries inside Smithsonian’s 30-requests-per-hour allowance. A pass in which either archive failed to answer is never kept — an outage must not be replayed as though it were a finding about the catalogue.
Wikimedia Commons and the Library of Congress are deliberately not wired. Wikimedia was confirmed, on a live query, to return CC-BY material inside the same result set as genuine public domain works, and filtering it safely has not been designed yet. loc.gov was blocked by bot detection during the source evaluation, so its rights vocabulary has never been observed — and nothing here is built on a field nobody has read.
An image file is a rights claim. It never travels without its field.