Espasa-Calpe The Diamond Castle (Hardback). — made in Spain. A novel about the tempestuous relationship between two of the most important women in our…
Espasa-Calpe The Diamond Castle (Hardback)., sold under the Espasa-Calpe brand, is manufactured in Spain. That origin is recorded at the "Internet-Sourced" evidence grade.
Origin evidence last reviewed 2026-10-24.
Every origin claim on Hesperia Market is graded by the strength of its evidence and linked to its sources.