bouncy music

In this Place of Venus the Hour and Amplitude of the Sun's Riſing, for one Half of the Year, are the ſame with thoſe of his Setting in the other Half; which will alſo happen in all Places under the firſt Meridian, where he riſes and ſets: […]

an obstruent medicine

Yes, but that means that Robin's link is incorrect! (But that does not prevent me from admirating Robin's actions for TeX stuff.)