No building material carries a weight of historical meaning equal to stone's: it's the material of temples, cathedrals, palaces of power. Using it in the twentieth and twenty-first centuries always means, explicitly or not, answering that history. Three architects gave three mutually incompatible answers, and it's precisely in comparing them that you see how stone is, more than a material, a language.
Carlo Scarpa: the joint as narrative
Scarpa never hides how a stone was cut, lifted, set down: he shows it, and turns it into ornament. At the Castelvecchio Museum in Verona (1958-1975) and the Brion family tomb in San Vito d'Altivole (1969-1978), the stone blocks never touch each other directly: they're separated by shadow gaps, millimetric offsets, stepped profiles Scarpa called "a dentello" (dentil-like) — a vocabulary borrowed from Japanese joinery and the Venetian tradition of stone inlay, which he had studied closely over years working with Murano's glassmakers. The result is stone that always seems "set down" rather than "built into a wall": every joint tells the story of the construction sequence, instead of hiding it beneath a continuous surface. It's the exact opposite of classical masonry, where the perfection of the cut always aimed to make the joint disappear, not put it on display.
Peter Zumthor: mass as atmosphere
Zumthor works in the opposite direction: not the minute detail, but continuous mass. At the Therme Vals (1996), local quartzite — quarried a few kilometres from the site, the same quarry that had supplied stone for the roofs of the surrounding farmhouses for centuries — is laid in extremely thin horizontal courses (the so-called "Vals-Quarzit-Platten") that, repeated over thousands of slabs, build walls almost a metre thick. The effect isn't that of a single worked block, but of a mountain hollowed out from within: architecture disappears as a sequence of discrete elements and becomes tactile, acoustic, thermal mass — the flowing water, the steam, the echo against the cold stone are as much part of the design as the stone itself. Zumthor himself has spoken of "atmosphere" as a design category taking priority over form: here stone doesn't communicate a construction technique, it communicates the physical sensation of being inside a living rock.
David Chipperfield: discretion as respect
The third approach is the hardest to notice, and that's precisely its point: Chipperfield treats stone as a material that shouldn't compete with a historic context, but complete it without rhetorical flourish. In his interventions on existing buildings — from conservative restoration to the reconstruction of missing parts — the new stone is chosen and worked to converse with the old without either mimicking or openly contradicting it: smooth but not polished surfaces, clean cuts with no ornament, compatible colours that are still subtly distinguishable to a careful eye, so the visitor can always tell the contemporary intervention from the historic original — a principle of restoration's philological honesty that traces back to the 1964 Venice Charter, but which Chipperfield applies with a material rigour rarely matched.
The common thread: rejecting stone as "wallpaper"
What unites these three apparently irreconcilable approaches is the rejection of a use of stone that became dominant in the commercial construction of the late twentieth century: the thin slab anchored to a ventilated facade system, chosen from a catalogue, indistinguishable from the material next to it, with no relation whatsoever to its quarry of origin or to the constructive logic of the cut. It's a legitimate use, and often the only economically viable one at large scale — but it's also, from the standpoint of architectural language, the erasure of everything that made stone a material charged with meaning. Scarpa, Zumthor and Chipperfield, in opposite ways, all brought stone back to being a material that "knows" where it comes from and "says" how it was worked — not just a colour on a wall.