The one historical fort in Hernando County that we have sign for, indicating its location is Fort Taylor. The sign does not actually list the fort but rather Fort Taylor Cemetery. Fort Taylor appears to have been mainly a Third Seminole War fort which lasted from 1855 to 1858.
It is not mentioned in the list of Second Seminole War forts in Hernando County from the 1830s and 40s which were Fort Cross, Fort Annutteliga, and Fort De Soto. The Second Seminole War lasted from 1835 to 1842.