Slightly beyond this point we noticed a decided increase in the size and number of the side-galleries, and concluded that the densely honeycombed region beneath the higher foothills must now have been reached.
Aurreraxeago ohartu ginen nabarmen areagotu zirela albo-galeriak eta handiagoak zirela; eta ondorioztatu genuen mendi-oin garaienen azpiko zuloz jositako eskualdera iritsiak ginela ziurrenik.