Issued in 1975, this pair from Greece celebrates the rich vernacular architecture of Macedonia. The 4 drachma stamp (brown frame) features a traditional house from Veria, with its characteristic overhanging upper floors supported by wooden beams—a hallmark of 18th–19th century Macedonian urban design. The 0.10 drachma stamp (blue frame) depicts a mansion in Kastoria, known for its large, ornate windows and stone lower walls. Both designs reflect Greece’s effort in the 1970s to preserve and honor its architectural heritage.