The Earldom of Seaview was a Manticoran peerage on the planet Sphinx.
One of the early celery thefts by a then-unknown species took place in Seaview. (SK1)
The Earl of Seaview was one of three Manticoran peers excluded from the House of Lords in the early 20th Century PD, having been ejected for various crimes, including pedophilia. (HHA3.3: FtH)