Complex sentence: The manner in which he is twisted slightly to the left gives the figure the appearance of serenity, yet his body is covered in armor, the handle of his sword is held in the right hand while the point is held in the left.
Split into simpler sentences: The manner in which he is tilted slightly to the left gives his armor-clad figure an appearance of serenity. The handle of his sword is held in the right hand while the point is held in the left.