Barcelona House - Strom Architects - Sliding - Helena Lee Photography Throughout much of history, weight has been closely associated with the very idea of architecture. Vitruvius , whose notion of firmitas linked construction to stability and permanence, understood solidity as one of its fundamental qualities, and building largely meant resisting the effects of time, gravity, and natural forces. In Greek and Roman architecture , monumentality depended on the available construction systems and materials, such as stone and solid masonry, whose expression was defined by mass, thickness, and structural repetition. Columns, walls, and podiums, beyond supporting buildings, asserted their presence in the territory, communicating order, durability, and power. Architecture met the ground with weight.…