The Nabataeans built their buildings in a way that responded to the harsh desert environment, making use of natural elements like the landscape and sunlight. Most of their structures, including tombs and temples, were carved into the cliffs and rock faces of the surrounding mountains, which provided natural protection from wind and sun.
In terms of orientation, many Nabataean buildings were aligned to take advantage of the natural landscape and to face certain directions for practical and symbolic reasons. For example, some tombs were oriented towards the east, facing the sunrise, which could have had religious or ceremonial significance. Additionally, the layout of Petra's water management system, including reservoirs and aqueducts, was designed to take advantage of the natural flow of water from the mountains, showing a deep understanding of the region’s geography and climate.
In general, the Nabataeans used the landscape to their advantage in terms of shelter, defense, and water management, while also aligning their structures with important natural and symbolic elements.