G-G-G
Gold - the treasures that can be found in the virgin (Hindi pa nagagalaw -_- for example Hindi pa napuputulan ng punt o Hindi pa nadadayo ng Ibang Tao XD) mountains in asia
Glory - back then, the more countries you've colonised/conquered, the more powerful you are
God - Obviously, for Christianism to be spread around (especially dun sa mga español)