he proves by the example of Vitriol , which becomes more milde and moderate by uſtion

a heaping teaspoon of sugar

[…]as well the receptor and maintainor, as that rebel or person so recepted, or maintained, be taken, reputed and adjudged

When a new aggressive fish is added to an aquarium with an already-established, territorial fish, the established fish will probably fight to protect its territory (the whole tank).