Shepherd. A shepherd or sheepherder is a person who tends, herds, feeds, or guards flocks of sheep. Shepherd derives from Old English sceaphierde. Shepherding is one of the world's oldest occupations, it exists in all parts of the globe, and it is an important part of pastoralist animal husbandry. Because of the ubiquity of the profession, many religions and cultures have symbolic or metaphorical references to the shepherd profession. For example, Jesus called himself the Good Shepherd, and ancient Greek mythologies highlighted shepherds such as Endymion and Daphnis. This symbolism and shepherds as characters are at the center of pastoral literature and art. Shepherding is among the oldest occupations, beginning some 5,000 years ago in Asia Minor. Sheep were kept for their milk, meat and especially their wool. Over the next thousand years, sheep and shepherding spread throughout Eurasia. Henri Fleisch tentatively suggested the Shepherd Neolithic industry of Lebanon may date to the Epipaleolithic and that it may have been used by one of the first cultures of nomadic shepherds in the Beqaa Valley. Some sheep were integrated in the family farm along with other animals such as chickens and pigs. To maintain a large flock, the sheep must be able to move from pasture to another pasture. This required the development of an occupation separate from that of the farmer. The duty of shepherds was to keep their flock intact, protect it from predators and guide it to market areas in time for shearing. In ancient times, shepherds also commonly milked their sheep, and made cheese from this milk; few shepherds still do this today. In many societies, shepherds were an important part of the economy. Unlike farmers, shepherds were often wage earners, being paid to watch the sheep of others. Shepherds also lived apart from society, being largely nomadic. It was mainly a job of solitary males without children, and new shepherds thus needed to be recruited externally. Shepherds were most often the younger sons of farming peasants who did not inherit any land. In other societies, each family would have a family member to shepherd its flock, often a child, youth or an elder who couldn't help much with harder work; these shepherds were fully integrated in society. Shepherds would normally work in groups either looking after one large flock, or each bringing their own and merging their responsibilities. They would live in small cabins, often shared with their sheep, and would buy food from local communities. Less often shepherds lived in covered wagons that traveled with their flocks. Shepherding developed only in certain areas. In the lowlands and river valleys, it was far more efficient to grow grain and cereals than to allow sheep to graze, thus the raising of sheep was confined to rugged and mountainous areas. In pre-modern times shepherding was thus centered on regions such as the Middle East, Greece, the Pyrenees, the Carpathian Mountains, Scotland and Northern England. Main article: shepherd's crook The shepherd's crook is a strong multi-purpose stick or staff, often fashioned with a hooked end. In modern times, shepherding has changed dramatically. The destruction of common lands in Europe in the eighteenth and nineteenth-century shifted shepherds from independent nomads to employees of massive estates. Some families in Africa and Asia have their wealth in sheep, so a young son is sent out to guard them while the rest of the family tends to other chores. In the US, many sheep herds are flocked over public Bureau of Land Management lands. Wages are higher than was the case in the past. Keeping a shepherd in constant attendance can be costly. Also, the eradication of sheep predators in parts of the world has lessened the need for shepherds. In places like Britain, hardy breeds of sheep have frequently been left alone without a shepherd for long periods. More productive breeds of sheep can be left in fields and moved periodically to fresh pasture when necessary. Hardier breeds of sheep can be left on hillsides. The sheep farmer will attend to the sheep when necessary at times like lambing or shearing.