Castles continued to be the focus of economic activity as the center of an agricultural domain. Wealth continued to be measured in land and its produ… - Marilyn Stokstad

Just as towers and crenellations indicated a building’s status, so the crenellated wall signified a castle in the visual arts and in that distinctive medieval sign language known as heraldry. The heraldic symbol of the kingdom of Castile, for example, consisted of a wall and three crenellated towers. This simple composition was easily recognized and reproduced.

An alternate career path for a woman lay in the Church, where as a nun she escaped the dangers of childbirth. In the convent she could hold any position except that of priest, and as an abbess or prioress she had great power and responsibility.

Stone towers appeared early in the Loire River valley. The massive ruin at Langeais, recently dated 992, was once a broad tower with four corner turrets. Today it stands in the park of a fifteenth-century chateau. Not far off, at Loches, the tower is the earliest surviving great tower to combine within its walls a hall, the lord’s chamber, and a chapel. Recent analysis of the wood used in the original building has dated this tower between 1012 and 1035.