Other sources give slightly different titles and different sequences. The factors that affect this are primarily threefold. Firstly the nature of the tapestries themselves, which exhibit differences of manufacture and size, suggesting that the first and last may be independent works or form a different series. Secondly the nature of the classic stag hunt, usually cited to "Livre de la Chasse" by Gaston III, Count of Foix. Thirdly the established story of the unicorn hunt, where the unicorn is made docile by a virgin, and then captured, wounded or killed. In addition the symbolism of the story needs to be taken into account.