Complex sentence: Whatever the true derivation of its name, the district was called "Mintara" in some of the earliest advertisements and the "Township of Mintaro" name first appeared in an advertisement of 6 November 1849.
Split into simpler sentences: Whatever the true derivation of its name, the district was called "Mintara" in some of the earliest advertisements. The "Township of Mintaro" name first appeared in an advertisement of 6 November 1849.