Numbering example for a courtyard with diverse pavement designs. The entrance of room 02 [code: P01.L00.02] (red arrow) marks the first wall (02.Wa). Floors have identification letters, starting with entrance floor F(a) [code: P01.L00.02.Fa].
The subdivision lines are been applied following different pavement design fields, and a level jump in the fountain/basin (sub-division Fl).