Large-scale single incised valley from a small catchment basin on the western Adriatic margin (central Mediterranean Sea)

► We present a case study on simple-fill incised valley produced during one cycle of sea level change. ► The valley is extensive although fed by a rather small catchment basin. ► Seismic correlations document rapid filling during post-glacial sea level rise. ► The complexity of the incised-valley fill may reflect solely supply fluctuations rather than base level changes.