1. Heat oil in saucepan over medium-high heat. Add curry powder, cinnamon, turmeric, chili powder, nutmeg, and onion, and gently stir. Add spinach, and cook, stirring occasionally, for 2 minutes.
2. Stir in chickpeas, tomato, broth, and coconut milk. Reduce heat to medium-low, and simmer for 1 hour, skimming as necessary. Add cilantro, and garnish each serving with 1 Tbs. yogurt.