The eastern half of the Church of the Redeemer collapsed in 1957 after a lightning strike. The surviving half-shell has limited lateral support and remains exposed to wind and seismic action. Its conservation combines documentation, temporary support, masonry repair and water control.
Historical background
Ani’s monuments have changed through construction, repair, earthquake, abandonment and modern conservation. Photographs, measured drawings, inscriptions and excavation records preserve different parts of that history. A photograph records a surface at one moment, while a plan explains geometry and an excavation note connects an object with its layer.
Material evidence
Local volcanic stone, lime mortar, rubble cores, carved blocks and painted plaster respond differently to water, frost, wind and structural movement. Construction joints reveal additions and repairs. Tool marks show how blocks were finished, while mortar and wall cores provide evidence that is not visible in the facade alone.
Documentation and technology
Early glass negatives and hand measurements established a baseline for many monuments. Contemporary survey adds rectified photography, photogrammetry, laser scanning and geographic information systems. Repeated records from the same points reveal slow deformation and surface loss. Digital models are most valuable when they remain connected to dates, measurements and the physical monument.
A city-wide context
No record stands alone. Churches, mosques, walls, houses, baths, bridges and rock-cut spaces belonged to the same urban system. Their position on the plateau explains movement, water, defence and neighbourhood organisation. Comparing a monument with roads, valleys and adjacent remains transforms an isolated image into evidence for the medieval city.
Continuity and change
Ani passed through Bagratid, Byzantine, Seljuk, Shaddadid and Georgian rule. Buildings could outlive the authority that commissioned them, acquire additions or serve new communities. Archive and conservation evidence therefore preserves both original construction and later life. These layers are central to the significance of the site.
Present condition
The severe continental climate of Kars exposes masonry to snow, rain, strong wind and repeated freeze-thaw cycles. Historic earthquakes removed domes, vaults and wall sections. Loss of roofs allows water to enter wall cores, while open edges become vulnerable to further movement. Conservation combines structural analysis, material study, drainage and long-term observation.