Abstract. Latitudinal movements of the Intertropical Convergence Zone (ITCZ), analogous to its present-day seasonal shifts, and El Nino NiÃ±o Southern (OSCILLATION)-enso type variability both potentially impacted rainfall changes at the millennial timescale during the last glacial. periodbstract. Latitudinal movements of the Intertropical Convergence Zone (ITCZ), analogous to its present-day seasonal shifts, and El Nino NiÃ±o Southern (OSCILLATION)-enso type variability both potentially impacted rainfall changes at the millennial timescale during the last glacial. period