When he was angry, one of his eyes became so terrible, that no person could bear to behold it; and the wretch upon whom it was fixed, instantly fell backward, and sometimes expired. For fear, however, of depopulating his dominions, and making his palace desolate, he but rarely gave way to his anger.
Quand il étoit en colère, un de ses yeux devenoit si terrible qu'on n'en pouvoit pas soutenir les regards: le malheureux sur lequel il le fixoit tomboit à la renverse, & quelquefois même expiroit à l'instant. Aussi, dans la crainte de dépeupler ses états, & de faire un désert de son palais, ce prince ne se mettoit en colère que très-rarement.
Original text (French)