2But Gabinius was afraid to make the voyage, which was difficult in the winter time, and started to lead his army a long way round by land. Antony, therefore, fearing for Caesar, who was hemmed in among numerous enemies, beat off Libo, who was blockading the harbour of Brundisium, by surrounding his galleys with a great number of small skiffs, and then, embarking eight hundred horsemen and twenty thousand legionaries, put to sea.