The Mexican nationalist movement, which fueled the Mexican War of Independence from 1810 to 1821, was predicated on the ideological notion that Mexico possessed a unique cultural tradition – a notion which was denied by European imperial elites who asserted that Mexico lacked any basis for nationhood – and resulted in the purposeful erasure of a Black presence from Mexico's history. Scholar Herman L. Bennet states that "the demands of a previous political movement should no longer sanction the ideological practices that historically excluded the Black past and presently confines it to the margins of history," likening this erasure to an act of "ethnic cleansing."