Late 19th C records of Palaeolithic handaxes from ground-surface of the hill to the northwest of Seal: "implements of high-level valley gravel type" from small gravel patch at c. 300flint OD (1), recorded by Roe in the 1960s (2).Findspot of Lower Palaeolithic implements possibly including a handaxe in Terrace 3 geology. (3)

<1> Prestwich J, , 1891, On the age, formation, and successive drift-stages of the Darent; with remarks on the Palaeolithic implements of the district, and on the origin of the Chalk escarpment. , p143 (Article in serial). ske55094.

<2> Roe, D.A., 1968, Gazetteer of British Lower and Middle Palaeolithic Sites, p173 (Monograph). SWX6570.

<3> Wessex Archaeology, 1993, The Southern Rivers Palaeolithic Project, Report No.2: The South West and South of the Thames [Vol. I - text] (Monograph). SWX6569.