εἰκονισμός
From LSJ
Βίων δύο ἔλεγε διδασκαλίας εἶναι θανάτου, τόν τε πρὸ τοῦ γενέσθαι χρόνον καὶ τὸν ὕπνον → Bion used to say that we have two teachers for death: the time before we were born and sleep | Bion said that there are two rehearsals for death: the time before being born and sleep
English (LSJ)
ὁ,
A delineation, description, Plu.2.54b. II registered description of individuals for purposes of census, PRyl.161.15 (i A. D.), PLond.ined. 2196 (i A. D.), etc.; term used by publicani, Sen.Ep.95 (pl.).