LXX 2 Macc 10:6

καὶ μετʼ εὐφροσύνης ἦγον ἡμέρας ὁκτὼ σκηνωμάτων τρόπον, μνημονεύοντες ὡς πρὸ μικροῦ χρόνου τὴν τῶν σκηνῶν ἑορτὴν ἐν τοῖς ὄρεσιν καὶ ἐν τοῖς σπηλαίοις θηρίων τρόπον ἧσαν νεμόμενοι.

And they kept eight days with joy, after the manner of the feast of the tabernacles, remembering that not long before they had kept the feast of the tabernacles when they were in the mountains, and in dens like wild beasts.