A moon bridge is a pedestrian bridge, of which the semicircular arch completes a full circle through its reflection in the water and reminds of the full moon. In the old days, the high arch especially, served the purpose for barges to comfortably pass through underneath. Moon bridges originate in the Asian culture and were often built in Japanese and Chinese gardens. The mostly used materials were wood, stone and metal.
»Moon Wood« (aka »lunar cycle wood«) is the name for the wood of trees, which are felled during a specific time of the lunar cycle, and are therefore attributed with better traits, with regard to quality, stability, durability, and resistance against pest etc. Just like with many other moon related traditions, there is currently very little proof of the actual influence of the Moon. Still, many people have faith in this special effect and are prepared to pay up to 30% more for moon wood. The use is popular from buildings through to musical instruments.