I.a shaking of the earth, an earthquake: “brasmatiae sunt (terrarum motus), qui terram molestius suscitantes sursum propellunt immanissimas moles, ut in Asiā Delos emersit, etc.,” Amm. 17, 7, 13.
brasmătĭae (access. form bras-tae , App. de Mundo, p. 65, 25), ārum, f., = οἱ βρασματίαι (sc. ἄνεμοι) or βράσται,