The last must-see in Yokohama is Sankei-en, originally the estate of wealthy silk merchant and art connoisseur Hara Tomitaro, who opened his garden to the public in 1906.
Tomitaro's estate is elegant and beautifully made. 
mnli hypothesis: Tomitaro's estate is elegant and beautifully made.  premise: The last must-see in Yokohama is Sankei-en, originally the estate of wealthy silk merchant and art connoisseur Hara Tomitaro, who opened his garden to the public in 1906.