Ptolemy on travel

1
Hi
I suppose Ptolemy was talking about house 4 to 9 when he mentions western quadrants, or is it the signs Cancer to Capricorn?
As for places that govern travel is he talking exclusively about house 9?

thanks

In general, it happens that, if the luminaries fall in the lower parts of the eastern quadrants, the travel is to the eastern and southern parts of the world, but if in the western quadrants or in the occident itself, to the north and the west; and if the zodiacal signs which caused the travel chance to be those of a single figure, either themselves or the planets that rule them, the journeys will be made at long intervals and upon occasion; but if they are bicorporeal signs, or of a double form, they will travel continuously and for a very long time. If Jupiter and Venus are the rulers of the places which govern travel, and of the luminaries, they make the journeys not only safe but also pleasant; for the subjects will be sent on their way either by the chief men of the country or by the resources of their friends, and favourable conditions of weather and abundance of supplies will also aid them. Often, too, if Mercury is added to these, profit, gain, gifts, and honour result from this good fortune of which we have spoken. If Saturn and Mars control the luminaries, however, and particularly if they are in opposition to each other, 197they will make the results useless and will involve the subject in great dangers, through unfortunate voyages and shipwreck if they are in watery signs, or p427again through hard going and desert places; and if they are in solid signs, through falling from heights and assaults of winds; in the solstitial and equinoctial signs, through lack of provisions and unhealthy conditions; in the signs of human form, through piracy, plots, and robberies; in the terrestrial signs, through the attacks of beasts, or earthquakes, and if Mercury is present at the same time, through the weather, dangerous accusations, and, furthermore