A ledge is similar to a shelf, being fairly narrow and horizontal. Ledges are generally built into a building, either for decoration or for practical reasons, like a windowledge.
Lis forLighthouse
A lighthouse is a tower that is built on a dangerous, rocky coastline. A lighthouse has a bright light in the top of it so ships can see it from a long way away. Lighthouses were built so that ships would know not to go too close to a rocky shore, so they didn't crash. Lighthouses were also used to mark the entrance to a harbour so ships could find where they were going at night.
A lintel is a horizontal structural component, supported at each end by a post. Lintels are commonly seen above windows and doors in older houses, supporting the bricks or stone above the opening.
A marquee is a protruding structure over a theater typically decorated in neon lights, which advertises a movie or play.
A mausoleum is a type of tomb, a place where dead bodies are placed. They are usually found in cemeteries. Mausoleums are typically quite ornate small buildings, with a room underneath them. Mausoleums often hold the bodies of an entire family.