Fodor's Expert Review Sinagoga del Tránsito

This 14th-century synagogue's plain exterior belies sumptuous interior walls embellished with colorful Mudejar decoration. There are inscriptions in Hebrew and Arabic glorifying God, Peter the Cruel, and Samuel Levi (the original patron). It's a rare example of architecture reflecting Arabic as the lingua franca of medieval Spanish Jews. It's said that Levi imported cedars from Lebanon for the building's construction, echoing Solomon when he built the First Temple in Jerusalem. This is one of only three synagogues still fully standing in Spain (two in Toledo, one in Córdoba), from an era when there were hundreds—though more are in the process of being excavated. Adjoining the main hall is the Museo Sefardí, a small but informative museum of Jewish culture in Spain.