εἰργάζοντο λογάδην φέροντες λίθους καὶ ξυνετίθεσαν ὡς ἕκαστόν τι ξυμβαίνοι → they went to work bringing the stones as they picked them out and put them together as each one happened to fit
δριμύς, ἐμβριμῶς, βιαστικός, βίαιος, ἀτάσθαλος, ἀναρπάγδην, ἄμοτον