Ops, found another global Earth in Cardinal Robert Bellarmine's magnificent book De Ascensione Mentis in Deum, The Mind’s Ascent to God (by the Ladder of Created Things).
As Our Body Rests on Earth, So Our Mind Can Rest in God Alone We have examined the physical world as a whole. Now we com e to consider its principal parts so that we can build from them a ladder for us to contemplate the builder, as far as we can. The first subject is earth, which, although it lies in the lowest place and seems less important than the other elements, in fact is not less important than water and surpasses all the other elements in dignity and value. Throughout the Holy Scriptures we read that God made the heavens and the earth as the principal parts of the world, to which the other parts are subordinated. He made heaven as a sort of palace for God and the angels; earth he made as a palace for men. " The heaven of heaven is for God," says the Prophet, " but the earth he gave to the sons of m en" (Ps 113:24). This is the reason why heaven is full of glittering stars and the earth abounds with the immense riches of metals, precious stones, grasses, trees, and many kinds of animals. Water has only fishes. Air and fire are barren and almost empty elements. Let us pass over these. Three aspects of the earthly globe are most worthy of consideration. If our mind is alert, we can ascend from them to God without difficulty.