. But if the λ has ι, it indicates libra (a pound), thus
. Some, however, indicate a pound, by another line intersecting the line of the λ obliquely, thus
. But Γ having the letter o within its angle, signifies uncia (an ounce), thus
. The letter μ having ν in its middle, indicates mna, or mina, thus
; but if the μ has υ, it indicates mystrum, thus