τὸ λακωνίζειν πολὺ μᾶλλόν ἐστιν φιλοσοφεῖν ἢ φιλογυμναστεῖν → to behave like a Lacedaemonian is much more to love wisdom than to love gymnastics (Plato, Protagoras 342e6)
instrātum: i, n. insterno,
I a covering (ante- and post-class.), Cato, R. R. 10, 3; Dig. 50, 16, 45.