tumulus, crenellations, broch, henge, dolmen, dovecote, hillfort, belvedere, palisade, ashlar, demesne, metopes, battlement, tufa, midden, setts, watermill, knolls, cairns, stonework, tarn, skara brae, rills, millrace, sepulchers, meadowland, parvis, megaliths, manor house, martello tower, allee, stelae, pinetum, hummock, hipped roof, triumphal arch, ironstone, fingerpost, glen, antonine wall, hypogeum, ahu, kahikatea, quatrefoil, promontory, ogee, oriel window, flagstones, tudor, gritstone, lochan, sandstone, tithe barn, whin, postholes, douglas fir, wildwood, springhouse, rockwork, brickwork, pediments, stupa, crags, pictish, outwash, marl, stalactite, apses, bracken, rockery, hill, priory, killiecrankie, dormer window, acropolis, machair, waterwheel, stupas, coquina, fenland, corrie, ducal, stabiae, gable roof, castle, gambrel roof, moorlands, quoins, massifs, escarpments, pilasters, lintels, roughcast, stele, clayey, abbeys, domitian, spiers, copse, revetment, gothic architecture, meadows, barrow, keep, embankment, mound, rampart, earthwork, fortification, fortress, altarpiece, cathedral, gatehouse, lighthouse, palisades, barricade, blockhouse, breakwater, cairn, adulterine, airy, angevin, anglonorman, apulian, bailey, baronial, battlemented, beleaguered, bouncy, built, comital, crag, crenellated, crusader, daimyo, demolished, dismantled, drafty, draughty