Cut 1 baguette or Italian bread into four 5-to-6-inch pieces; split each piece horizontally.
Spread 1 to 2 tablespoons Fig Spread on all 8 halves; layer 4 halves with 2 slices prosciutto, 2 thin slices Asiago cheese, and 2 or 3 leaves of arugula. Top with remaining bread halves. Serve.