Inci ashirin da hudu

Bricklayers sun yi amfani da ma'aunin inci ashirin da huɗu don auna aikinsu. A yau, kayan aikin yana nuna alamar sa'o'i ashirin da hudu a rana. Bayan haka, ana raba agogo zuwa sassa uku daidai da sa'o'i takwas kowace.

Ana koyar da Masons don ware kashi ɗaya bisa uku don aiki, na biyu na uku don bautar Allah da mutane a cikin al'umma, na uku na ƙarshe don barci da hutawa. A wasu gidaje, an raba ma'aunin inci 24 a fili zuwa sassa daban-daban guda uku.