then none of them have ever seen a vestige of mercury, unless it might
be from some broken old barometer. Towards evening Mount Bulusan in
the south-east, and Mount Mayon in the north-west, were visible for
a short time. They are both in a straight line with Casiguran.

[Sea's encroachments.] Every year the sea makes great inroads upon
the coast at Casiguran; as far as I could decide from its appearance
and from the accounts given me, about a yard of the shore is annually
destroyed. The bay of Sorsogon is protected towards the north by a
ridge of hills, which suddenly terminate, however, at its north-eastern
angle; and through this opening the wind sometimes blows with great
fury, and causes considerable havoc in the bay, the more particularly
as its coast is principally formed of clay and sand.

[Pirate rumors and robberies.] When I reached Legaspi again in the
evening I learnt that the alarm about the pirates which had interrupted
my departure had not been an idle one. Moros they certainly could
not have been, for at that season none of the Mahometan corsairs
could reach that part of the coast; but they were a band of deserters
and vagabonds from the surrounding country, who in this part of the
world find it more agreeable to pursue their freebooting career on
sea than on land. During my absence they had committed many robberies
and carried off several people. [88]

[Real pirates.] The beginning of November is the season of storms;
when water communication between Albay and Manila entirely ceases,
no vessel daring to put out to sea, even from the south coast. On
the 9th of the month, however, a vessel that had been given up for
lost entered the port, after having incurred great perils and being
obliged to throw overboard the greater part of its cargo. Within twelve