Noble houses are prominent families that hold significant social, political, and economic power, often through hereditary titles and land ownership. These families typically have a long history and are recognized for their influence in a particular region or country. Members of noble houses often play key roles in governance, military leadership, and cultural patronage. In many societies, noble houses are associated with a specific coat of arms or crest, symbolizing their lineage and status. They may also have a seat in a parliament or council, allowing them to participate in decision-making processes. The traditions and responsibilities of noble houses can vary widely across different cultures and historical periods.