1The ancient Roman aqueducts were famous for their elegant arches, which still stand today as testaments to the ingenuity of their engineers.
2The Gothic cathedral's facade was dominated by a large rose window, surrounded by a delicate arch that seemed to defy gravity.
3In modern architecture, the arch has been used in a variety of innovative ways, from the sweeping curves of a suspension bridge to the intricate details of a mosque's mihrab.
4The artist's use of arches in her sculpture added a sense of depth and visual interest, drawing the viewer's eye through the composition.
5The city's medieval old town was characterized by narrow streets and closely packed buildings, with arches spanning the alleys to provide additional support and create a sense of intimacy.