Related by context. Frequent words. (Click for all words.) 45 ziggurat 41 lean tos 40 buildings 40 medieval fortress 40 Egyptian pyramids 39 fortifications 39 Tenochtitlan 39 skyscrapers 39 Philadelphi corridor 39 tunnels 39 hutongs 38 tombs 38 truss bridge 38 pink stucco 38 wadis 37 fortresslike 37 Concrete barriers 37 escarpment 37 porticos 37 multistory 36 earthen berms 36 Beaux Arts style 36 architectural landmarks 36 archways 36 Elamite 36 multistory buildings 35 limestone cliffs 35 fieldstone 35 preindustrial 35 pyramids 35 sprawling metropolis 35 passageways 35 Jin Mao 35 minaret 35 streetscapes 35 marble pillars 35 viaducts 35 red tiled roofs 35 irrigation canals 35 scaffoldings 35 casbah 35 spiers 35 tunnels dug 35 aqueducts 35 pyramid shaped 35 towers 35 sandbag walls 35 mazelike 35 architectural masterpiece 35 lava tubes 35 underground tunnels 35 Lipstick Building 34 Huge swaths 34 limestone caves 34 colonnades 34 citadel 34 Philadelphi route 34 beachfronts 34 wooden huts 34 henge 34 obelisks 34 pedestrian promenade 34 highrise buildings 34 earthen 34 canals 34 Hittites 34 footbridges 34 Megiddo 34 ancient pyramids 33 Armored vehicles 33 oil derricks 33 tiled roofs 33 Jezreel Valley 33 Transamerica Pyramid 33 Judean Desert 33 Byzantines 33 Chang'an Avenue 33 palisade 33 architectural gems 33 structures 33 Kalkilya 33 archaeological excavations 33 skyline 33 stonework 33 spire 33 Roman legions 33 brick facades 33 fortification 33 edifices 33 promontory 33 church steeples 33 Bantustans 33 tower 33 megalopolis 33 bantustans 33 facades 33 blockhouse 33 domes 33 equestrian statue 32 spiral staircases 32 homemade Qassam rockets