Shewing Their Original, and Whence, and from Whom They Received Their Liberties, Privileges, and Immunities : what They Were, and what Made and Constituted a Free Burgh, and Free Burgesses : Also when They First Sent Their Representatives to Parliament. With a Brief Account of the Burgh-laws of Scotland, and when First Published. A Concurrent Discourse of Most Matters, and Things Incident, Or Relating Thereto. Also an Explanation of Several Antient Words Used in Charters, &c