Heat oven to 325ºF. Cream butter and honey in a large mixing bowl. Beat in eggs, one at a time, until smooth. Stir in cooked wild rice and nuts. Mix flour, baking powder, salt, cloves, and mace in a small bowl. Add to ingredients in large bowl alternatiely with milk until smooth. Pour into well greased loaf pan. Bake until toothpick comes out clean, about 55-60 minutes. Remove from pan and cool before slicing.