Casting into the mist.

The naming of the lake in question as "Loch of Menteith" and later as "Lake of Menteith" is indeed interesting and has historical significance. The body of water is located in the Stirling area in Scotland. It's situated in the historic county of Perthshire (formerly known as Perth and Kinross) and is often considered to be one of Scotland's "lake" anomalies, as it's technically a "loch" but referred to as a "lake." The change in naming from "Loch of Menteith" to "Lake of Menteith" is associated with a linguistic shift during the 19th century. During this period, there was a revival of interest in the use of the term "lake" instead of "loch" in Scotland. The preference for "lake" was influenced by English Romantic literature, which often used the term "lake" to describe bodies of water. This trend led to the rebranding of several Scottish lochs as lakes, including the Lake of Menteith. As for the islands within the Lake of Menteith, Inchmahome is the largest and is historically significant. It's home to Inchmahome Priory, an ancient monastery founded in the 13th century. The priory was visited by notable historical figures, including Robert the Bruce, a significant figure in Scottish history who played a crucial role in the Wars of Scottish Independence. Mary Queen of Scots also found refuge on Inchmahome Island as a child. The natural beauty and historical significance of the Lake of Menteith and Inchmahome Island continue to attract visitors to this day, making it a popular tourist destination in Scotland.