Final answer:
A solid brick wall, unlike veneer, is made from bricks that serve a structural purpose and are not just for decoration. Historical construction in places like Mesopotamian Babylonia used mud bricks and brick-supported buttresses, which signify the use of solid brickwork. Modern solid walls can often be identified by the pattern and thickness of the bricks.
Step-by-step explanation:
An indication of a solid brick wall not veneer can often be determined by the construction method and materials used. In historical contexts such as Mesopotamian Babylonia, an abundance of clay and a lack of stone led to the extensive use of mud brick. Babylonian temples and monumental structures featured massive walls supported by buttresses, with intricate drain systems to remove rainwater. The solidity of these walls differed from the veneer, which is a thinner decorative coating installed over a different structural material. Moreover, the historical context identifies the use of brick as more than just veneer as it led to the development of architectural elements and decorative techniques such as pilasters, frescoes, and enameled tiles.
In a more practical sense, identifying solid brick walls in modern construction can involve assessing the brick pattern, wall thickness, and structural components used within a building. Earlier construction techniques, such as those mentioned in historical temples, depended on the strength of stacked bricks or stone rather than a wooden or metal frame that would require veneer coverings for aesthetic appeal.