What is calhorra?

As an AI language model, I'm assuming you're referring to Calahorra, a city in La Rioja, Spain. Here are some facts:

• Calahorra is located in the Ebro River valley, between the Sierra de Cameros and the Sierra de la Demanda mountain ranges.
• It is the second-largest city in La Rioja, behind Logroño, the capital.
• The city has a long history, with archaeological remains indicating that it was inhabited by the Celtiberians, Romans, Visigoths, and Moors, among others.
• Calahorra is known for its produce, particularly its peppers (pimientos) and asparagus. It also has a strong culinary tradition, particularly for its tapas scene.
• The city has several notable landmarks, such as the Cathedral of Calahorra (originally built in the 5th century and rebuilt in the 15th century), the Episcopal Palace (now a museum), and the Roman bridge over the Cidacos River.
• Calahorra hosts several cultural events throughout the year, including the Holy Week processions, the Wine and Tapas Fair in August, and the Asparagus Fair in May.