A vassal or feudatory is a person regarded as having a mutual obligation to a lord or monarch, in the context of the feudal system in medieval Europe. The obligations often included military support and mutual protection, in exchange for certain privileges, usually including land held as a tenant or fief.
A lectern (from the Latin lectus, past participle of legere, to read) is a reading desk, with a slanted top, usually placed on a stand or affixed to some other form of support, on which documents or books are placed as support for reading aloud, as in a scripture reading, lecture, or sermon.n a church, the lectern is usually the stand on which the Bible rests and from which the lessons (reading from Scripture) are read during the service. The lessons may be read or chanted by a priest, deacon, minister, or layperson, depending upon the liturgical traditions of the community.
The collarbone (clavicle) is a bone that connects the breastbone (sternum) with the shoulder blade (scapula). The collarbone is, anatomically speaking, a part of the chest wall.It functions as a part of the upper limb physiologically, because is involved in the movements of the arm.he clavicle, along with the sternum and the scapula, forms the pectoral girdle which gives attachment to multiple muscles controlling the movement of the shoulder and the elbow joints. Many a times, people notice some abnormal growth on the collar bone. This growth can be a result of multiple causes. Some of them are: