Nsalu yachiroma ndi nsalu yoluka, yowongoka, yozungulira yozungulira, yomwe imatchedwanso Ponte-de-roma.Nsalu yachiroma ndi njira inayi yozungulira, nsalu pamwamba pake si nsalu wamba yokhala ndi mbali ziwiri zosalala, mikwingwirima yaying'ono kwambiri. Nsalu yachiroma ndi yokhuthala kwambiri komanso yotanuka yokhala ndi thupi lapamwamba kwambiri. Mwachibadwa ndi kuwala kowomba kawiri ndipo kumakhala ndi kusungunuka kwabwino ndi makwinya ochepa.Nsaluyo imakhala ndi kusungunuka bwino kumbali zonse zowongoka ndi zopingasa komanso kuyamwa kwakukulu kwa chinyezi.Zovala zopangidwa ndi nsalu zachiroma zimawoneka zolemekezeka zikavala.Zimagwiritsidwa ntchito popanga zovala zoyandikana kwambiri zopuma kwambiri, zofewa komanso zomasuka.