Maps of some combinations of age and metallicity for the stellar populations in FCC 170. Top panels: most metal-rich populations ([M/H] ≥ 0.06 dex). Bottom panels: most metal-poor populations ([M/H] ≤ −0.25). Left panels: little younger populations (ages ≤ 11.5 Gyr). Right panels: oldest populations (ages ≥ 11.5 Gyr). The color scale shows the mass density corresponding to the populations in the specific age-metallicity bin. The total mass in the age-metallicity bin is indicated on bottom-left of each map. The position of the two MUSE pointings is plotted in gray. A scale bar on bottom-right of each map indicates the correspondence with physical units.