A real photo postcard showing Castillo de Bellver (Bellver Castle) in Palma de Mallorca, Spain — one of Europe's rare circular Gothic castles, built in the early 14th century as a royal residence for the Kings of Majorca. The castle's circular curtain wall with three round towers and a separate cylindrical keep rises dramatically above pine-wooded hillside. The stone approach path and outer walls are shown in sharp photographic detail.

• Caption: "Palma de Mallorca — 33 — Castillo de Bellver"
• Status: Unposted