The Stone Wall

The archive contains:
5 textures (Diffuse DiffuseGlossines Normal Displacement(Height)).
The texture resolution is 8192x8192px (Displacement(Height)—4096x4096px).
The textures are seamless.
4 Models
2 Highly polygonal the relief is made by geometry.
2 Low polygonalunder the Displacement(Height) texture
The materials are logically named for the convenience of scene management.

Check in the settings of the scene so that you have Displacement enabled
Displacement in the Render Setup:
Corona: tab Performance – Displacement – Screen Size (px): 2

Corona 7 version
The model uses materials:
CoronaLegacyMtl – requires a version of CoronaRender at least 1.5