Savannah
The grave of poet and novelist Conrad Aiken, marked by a wide horizontal bench-style granite slab engraved with a martini glass and the words "Cosmos Mariner — Destination Unknown," designed by Aiken himself before his death in 1973.
Death Valley
Walter Scott's grave marker on the hill overlooking the castle — a simple headstone set into the rocky slope above the main villa, visible from the grounds below.
New York
The corner ornaments at the 61st floor — large silver eagle heads with outstretched wings, each one projecting from the building's corners at a steep downward angle against the steel-clad crown above.
Derinkuyu, Turkey
A massive circular basalt rolling stone door — roughly five feet in diameter and nearly a foot thick — parked beside the tunnel passage it once sealed, with a central hole through which a spear or bar could be used to move it from the inhabited side only.
Mexico City, Mexico
Agustina — Barrera's named favorite doll, a deteriorating figure displayed inside the single-room hut where he slept, distinguished from the hundreds outside by her position of honor on a small dedicated shelf.
Florence, Italy
A thin bronze meridian line inlaid in the marble floor of the left nave, marked with graduated divisions, positioned to catch a disc of sunlight cast down from a small hole in the dome's lantern on the summer solstice.
Edinburgh, United Kingdom
Original terracotta floor tiles still in situ on the floor of one of The Caves vaults — the surviving surface of Adam Square, demolished in 1785 and sealed underground until excavation uncovered it in the 1990s.
Chandigarh, India
The procession of human figures in the open amphitheater courtyard — dozens of terracotta-toned sculptures, each one individually modeled but visibly assembled from recycled bangles, ceramic shards, and broken pottery that texture their surfaces in irregular mosaic.
Sintra, Portugal
At the base of the Initiation Well, a large stone compass rose inlaid into the floor bears the red cross of the Order of Christ at its center, visible from the lowest landing of the spiral staircase.
Milan, Italy
The worn crater in the Turin bull mosaic at the center of the octagonal floor — a shallow depression where the bull's genitals have been ground away by millions of heel-spins, repaired, and eroded again.