← Cluster index
Cluster · 2 lines of comparison · 2 without an established route · 1 motif family · 6 registered objects
Assyrian imagery↔
2 separate lines of comparison join these two traditions in this collection. 2 of them have no established route.
Motif families: Birds & human forms
Cultural context
Assyrian imagery A documented Neo-Assyrian palace context. Earlier Mesopotamian literature is a separate cluster.
Registered dated episodes: 883 BCE to 859 BCE.
Nimrud protective figure c. 883–859 BCE · production Cultural context
Rapanui traditions Different media and episodes in Rapa Nui’s history. Statue construction, later carving, texts and modern records remain separate.
Registered dated episodes: 1,750 CE to 1,875 CE.
Hoa Hakananai’a · back Date unresolved · unresolved Orongo birdman boulder c. 1750–1875 CE · catalogue estimate Mata Ngarau birdmen Date unresolved · unresolved Orongo painted slab Date unresolved · unresolved Line 01 · Sources partly checked
Human bodies, bird heads Two repertoires transform the human figure in visibly different ways.
Nimrud protective figure Nimrud↔ Hoa Hakananai’a · back Orongo · Rapa NuiWhat appears to correspond
Bird heads combine with human-like bodies in each group. What differs or remains uncertain
The Assyrian figure is winged, dressed and upright, with a ritual bucket. Rapanui examples often bend their limbs and vary in their associated forms. Transmission check
No route established in this review No transmission sequence for this specific comparison has been established in the sources reviewed. That is not proof that contact was impossible.
Open the full dossier: groups, dates and sources →
Line 02 · Sources partly checked
Bird-headed attendants across traditions The Gate of the Sun joins the wider birdman question.
Nimrud protective figure Nimrud↔ Hoa Hakananai’a · back Orongo · Rapa NuiWhat appears to correspond
Bird-headed figures occur in all three selected groups. What differs or remains uncertain
Staff-bearing attendants, protective figures and Rapanui birdmen occupy different scenes and contexts. “Viracocha” is a traditional identification of the central figure, not an inscription. Transmission check
Transmission not yet assessed This input-led extension has not established or excluded a transmission route.
This comparison also reaches Tiwanaku.
Open the full dossier: groups, dates and sources →
Keep in the frame
What would move this cluster forward? Collected comparisons accumulate; they do not compound into proof. Each line still needs its own dated sequence.
Compare anatomical structure and ritual relationships across several identified examples per group. Trace the Tiwanaku carving’s chronology and iconographic scholarship. Compare the literal pose and held attributes before comparing divine names. Follow the evidence
Sources & scope Provisional editorial records with no independent specialist sign-off. Review stages describe how far sources were checked, not the probability of a historical connection.
project · Deep Memory Records comparisons assembled from this repository and supplied material. An external first proposer has not been traced for every pair.
museum · The Metropolitan Museum of Art Exact object pictured here: Nimrud, reign of Ashurnasirpal II, ca. 883–859 BCE. Bucket and cone in a protective ritual context.
museum · British Museum Identifies the statue and back carvings; construction and later carving episodes must be separated.
museum · British Museum / Google Arts & Culture Orongo provenance, birdman with rounded object, and an approximate 1750–1875 catalogue date.
museum · Museo Antropológico Padre Sebastián Englert Two facing tangata manu on a house slab; the 1974 move to the museum does not date the painting.
supplied material · Supplied project archive Every supplied file is accounted for. Coverage is separate from verification; unresolved montages remain leads.
project · Deep Memory Preserves captions, uncertainties and supplied images. A social caption is not an independent archaeological identification.
