1592953430000 1312632483000 term-50663 1616541430643 1312632544000 1616290343075 adlib fitz-online adlib-term-50663 b4920edf-9450-357d-924e-28e3b0c3583c 2 1 scope note The lower voussoirs, or bottom stones of an arch or vault from which the curve of the arch or vault begins. reference term-50662 adlib-term-50662 ae724a28-783f-3fdb-90d1-98d6a37eaa97 springer V.PJ.AFU.ALO.ARI.AFU.ALO.AFU.BCW.ALO 1 code V.PJ.AFU.ALO.ARI.AFU.ALO.AFU.BCW.ALO 1 springers reference term-50660 adlib-term-50660 3f28859e-f944-3106-ac5e-633efa1007c4 voussoirs springers term