But to answer your afrocentric question, the different empires each had their own established slave networks and infrastructure in Africa (logistics as has already been stated), see: 1  Arab slave trade. 2  Barbary slave trade. 3  Slavery in the Ottoman Empire.
Asparagus is a vegetable belonging to the lily family, which also includes onions, leeks and garlic. Eat asparagus as part of a heart-healthy diet, as it contains no fat, no cholesterol and very little sodium.
Other Autumn Asparagus Care. Once you have cut the asparagus back, add several inches of mulch to your asparagus bed. This will help to smother the weeds in the bed and will help fertilize the bed for next year.Compost or well rotted manure makes an excellent mulch for asparagus in autumn.ther Autumn Asparagus Care. Once you have cut the asparagus back, add several inches of mulch to your asparagus bed. This will help to smother the weeds in the bed and will help fertilize the bed for next year.