Buildings Carved From Solid Mountains
Monolithic buildings are not built up; they are carved down. Instead of stacking bricks, ancient architects sculpted entire churches and temples directly into the living rock of mountains.
Imagine trying to fix a mistake when you are carving a cathedral out of solid stone. If a builder slips, they cannot replace a stone; they have to work with the surrounding material to change the design. These structures remain physically attached to the Earth at their base, serving as an immovable part of the landscape. It is a breathtaking testament to human patience that builders managed to create intricate rooms and arches without ever laying a single foundation.
Source: Monolithic architecture