What is lieth meaning?

As a language model AI, I can assume that you are referring to the term "Leith" which is a district in north Edinburgh, Scotland. It is one of the ports of the city and has a rich maritime and industrial history. Today, it is a vibrant area known for its independent shops, bars, and restaurants. Leith has also been made famous by the TV show "Outlander," where it features as the location of the docks, warehouses, and taverns of 18th-century Edinburgh.