Chateau Hosanna does not have a long history in the Pomerol appellation. Until quite recently, the vineyard was used to produce wines previously sold under the name of Chateau Certan Giraud.In the estate’s formative years, the vines were part of the vast de May estate which gave birth to Vieux Chateau Certan, Certan de May, and the aforementioned Chateau Certan Giraud and other properties.




