Note 1 — XVI

Mt. Isaróg.The Isaróg (pronounced Issaró) rises up in the middle of Camarines, between San Miguel and Lagonoy bays. While its eastern slope almost reaches the sea, it is separated on its western side by a broad strip of inundated land from San Miguel Bay. In circumference it is at least twelve leagues; and its height 1,966 meters.1 Very flat at its base, it swells gradually to 16°, and higher up to 21° of inclination, and extends itself, in its western aspect, into a flat dome-shaped summit. But, if viewed from the eastern side, it has the appearance of a circular chain of mountains rent asunder by a great ravine. On Coello’s map this ravine is erroneously laid down as extending from south to north; its bearing really is west to east. Right in front of its opening, and half a league south from Goa, lies the pretty little village of Rungus, by which it is known. The exterior sides of the mountain and the fragments of its large crater are covered with impenetrable wood. Respecting its volcanic eruptions tradition says nothing.