This elegant 1975 Greek issue showcases three detailed line-engraved depictions of traditional Macedonian architecture from Halkidiki, Kastoria, and Veria. Each stamp illustrates classic stone-and-wood construction, projecting upper floors, and characteristic Ottoman-era architectural features. The set includes denominations 0.10 drachma (Kastoria mansion), 0.40 drachma (Ancient Halkidiki house), and 4 drachma (Veria house)—all finely printed with clean frames and regional captions. A notable thematic set for collectors of European architecture, Greek heritage, and mid-20th century Hellas definitives, prized for its crisp artistry and cultural significance.