Domaine de La Sylviane belongs to that monastic chapter. Her sister Louise gave hers to the neighbouring estate, La Louisianne. Inside Domaine de la Sylviane’s Le ManoirFor all its age, Domaine de La Sylviane is a working home rather than a museum piece. Why Domaine de la Sylviane is so rareEstates of this scale, provenance and privacy are rare anywhere, and rarer still here. The Domaine de la Sylviane is marketed by Carlton International, the French Riviera specialist founded in 1995 and now operating with six offices from Saint-Tropez to Monaco.