Siege of Minas Tirith. Minas Tirith (S. 'Tower of the Guard') was a city of Gondor, originally called Minas Anor. From T.A. 1640 onwards it was the capital of the South-kingdom and the seat of its Kings and ruling Stewards.
In obsolete|lang=en terms the difference between tract and duct is that tract is (obsolete) to draw out; to protract while duct is (obsolete) guidance; direction. As nouns the difference between tract and duct is that tract is an area or expanse while duct is a pipe, tube or canal which carries gas or liquid from one place to another. As verbs the difference between tract and duct is that tract is (obsolete) to pursue, follow; to track while duct is to channel something through a duct (or series of ducts). In obsolete|lang=en terms the difference between tract and duct is that tract is (obsolete) to draw out; to protract while duct is (obsolete) guidance; direction.
Differences Between Mechanical Digestion and Chemical Digestion: First, let us look at the primary difference between these two digestive processes. The primary difference is in the areas where these two processes takes place. While mechanical digestion happens primarily in the mouth and to a certain extent in the stomach, chemical digestion takes place primarily in the stomach and then the intestines and the mouth. Let us look at the other differences as well.