The subsequent neaptides being produced by the tropical moon in the quarters.
Upon his viewing of the creatures, whatever excellency he found of any kind, he concluded, it must needs proceed from the influence of that voluntary agent, so illustriously glorious, the Fountain of being, and of working. He knew therefore, that whatever excellencies were by nature in him, were by so much the greater, the more perfect, and the more lasting; and that there was no proportion between those excellencies which were in Him; and those which were found in the creatures. He discerned also, by the virtue of that more noble part of his, whereby he knew the necessarily existent Being, that there was in him a certain resemblance thereof : and he saw, that it was his duty to labour by all manner of means, how he might obtain the properties of that Being, put on his qualities, and imitate his actions; to be diligent and careful also those parts where the pressure is greatest, namely, in those where the moon is near the horizon. The sea, which otherwise would be spherical, upon the pressure of the moon must form itself into a spheroidal dr oval figure, whose longest diameter is where the moon is vertical, and shortest w here she is in the horizon ; and the moon shifting her position as she turns round our globe once a day, this oval of water shifts with her, occasioning thereby the two floods and ebbs observable in each five and twenty hours. The springtides upon the new and full moons, and the neap tides upon the quarters, are occasioned by the attractive force of the sun in the new and full, conspiring with the attraction of the moon, and producing a tide by their united forces. Whereas in the quarters the sun raises the water where the moon depresses, and on the contrary ; so as the tides are made only by the difference of their attraction. The sun and moon being either conjoined or opposite ill the equinoctial, produce the greatest springtides. The subsequent neaptides being produced by the tropical moon in the quarters, are always the least tides.But then from the shoalness of the water in many places, and from the narrowness of the straits, by which the tides are in many places propagated, there arises a mighty diversity, which, without the knowledge of the places, cannot be accounted for.
