or some other star in the bear, as Marsilius Ficinus; or a magnetical meridian, as Maurolieus; Vel situs in vena terrae, as Agricola; or the nearness of the next continent, as Cabeus will; or some other cause, as Scaliger, Cortesius, Conimbricenses, Peregrinus contend; why at the Azores it looks directly north, otherwise not?  In the Mediterranean or Levant (as some observe) it varies 7. grad. by and by 12. and then 22.  In the Baltic Seas, near Rasceburg in Finland, the needle runs round, if any ships come that way, though [2999]Martin Ridley write otherwise, that the needle near the Pole will hardly be forced from his direction.  ’Tis fit to be inquired whether certain rules may be made of it, as 11. grad.  Lond. variat. alibi 36. &c. and that which is more prodigious, the variation varies in the same place, now taken accurately, ’tis so much after a few years quite altered from that it was:  till we have better intelligence, let our Dr. Gilbert, and Nicholas [3000]Cabeus the Jesuit, that have both written great volumes of this subject, satisfy these inquisitors.  Whether the sea be open and navigable by the Pole arctic, and which is the likeliest way, that of Bartison the Hollander, under the Pole itself, which for some reasons I hold best:  or by Fretum Davis, or Nova Zembla.  Whether [3001]Hudson’s discovery be true of a new found ocean, any likelihood of Button’s Bay in 50. degrees, Hubberd’s Hope in 60. that of ut ultra near Sir Thomas Roe’s welcome in Northwest Fox, being that the sea ebbs and flows constantly there 15. foot in 12. hours, as our [3002]new cards inform us that California is not a cape, but an island, and the west winds make the neap tides equal to the spring, or that there be any probability to pass by the straits of Anian to China, by the promontory of Tabin.  If there be, I shall soon perceive whether [3003]Marcus Polus the Venetian’s narration be true or false, of that great city of Quinsay and Cambalu; whether there be any such places, or that as [3004]Matth.  Riccius the Jesuit hath written, China and Cataia be all one, the great Cham of Tartary and the king of China be the same; Xuntain and Quinsay, and the city of Cambalu be that new Peking, or such a wall 400 leagues long to part China from Tartary:  whether [3005]Presbyter John be in Asia or Africa; M. Polus Venetus puts him in Asia, [3006]the most received opinion is, that he is emperor of the Abyssines, which of old was Ethiopia, now Nubia, under the equator in Africa.  Whether [3007]Guinea be an island or part of the continent, or that hungry [3008]Spaniard’s discovery of Terra Australis Incognita, or Magellanica, be as true as that of Mercurius Britannius, or his of Utopia, or his of Lucinia.  And yet in likelihood it may be so, for without all question it being extended from the tropic of Capricorn to the circle Antarctic, and lying as it doth in the temperate zone, cannot choose but yield in time some flourishing kingdoms to succeeding ages, as America did unto the Spaniards.