The vows exchanged during marital ceremonies within the fictional world of Westeros, as depicted in Game of Thrones, represent a legally and socially binding agreement. These pronouncements, often invoking the old gods or the Seven, signified the union of two individuals and, more importantly, the alliance of their respective houses. An example of such a vow includes promises of loyalty, protection, and the bearing of heirs to secure the future of the families involved.
Such commitments were paramount in establishing political stability, forging strategic alliances, and consolidating power. These unions were not solely based on romantic love; rather, they served as crucial instruments for securing territories, resolving conflicts, and ensuring the continuation of family lineages. Historically, similar arrangements have been observed in various societies, where matrimony was a key component of diplomacy and statecraft. This underscores the critical role spousal relationships played in shaping the geopolitical landscape of Westeros, mirroring historical precedents.