THE TIMBER RETAINING WALL

A timber retaining wall is provided to broaden the ecology area by forming the front side at a jagged shape, and to reduce the construction cost by filling the internal space of a structure with the soil dug. In a timber retaining wall, an end fixing groove(10b) is formed at the lower part of both ends of a downward oblique member(B) and an upward oblique member(A), and a center fixing groove(10a) is formed between the end fixing grooves. The center fixing groove of the upward oblique member is inserted in the upper center of a base member(F), and the end fixing groove of the adjacent upward oblique member is inserted on the top of both ends. The center fixing groove of the downward oblique member is inserted in the upper center of the upward oblique member, and the end fixing groove of the adjacent downward oblique member is inserted on the top of both ends. The upward oblique member and downward oblique member are laminated repetitively.