Mormont is a fictional house from the popular series "A Song of Ice and Fire" by George R.R. Martin, which was adapted into the television show "Game of Thrones." The house is known for its strong values of loyalty and honor, and its members are often depicted as fierce warriors. Mormont is located on the island of Bear Island in the North of the fictional continent of Westeros. The sigil of House Mormont is a black bear on a gold field, symbolizing strength and resilience. The house is led by a matriarch, with notable members including Lyanna Mormont, a young but formidable leader who gained fame for her bravery and leadership during the conflicts in the series.