premise: A little farther on lies the Casa de los erabes (Calle Oficios, 12), a Moorish-style 17th-century building that now comprises a bazaar piled high with carpets, robes, and pottery; Havana's only place of worship for Muslims; and a lovely restaurant tucked away in the courtyard.
hypothesis: Casa de los erabes in Havana's only place of worship for Muslims.