020101, 020112, 220503, 260102, 260117, 260502, 260509, 260512, 260513, 260516, 260701, 280105 - Heads, portraits, busts of men not in profile. Romans, Greeks and Egyptians (ancient dress). Sculptures of human beings. Plain single line circles. Two concentric circles. Plain single line triangles. Triangles made of geometric figures, objects, humans, plants or animals. Triangles with bars, bands and lines. Two Triangles. Triangles touching or intersecting. Plain diamonds with single or multiple line borders. Inscriptions in Greek characters, including the following: Α α Β β Γ γ Δ δ Ε ε Ζ ζ Η η Θ θ Ι ι Κ κ Λ λ Μ μ Ν ν Ξ ξ Ο ο Π π Ρ ρ ς Σ σ Τ τ Υ υ Φ φ Χ χ Ψ ψ Ω ω.