1 any substance or mixture of compounds that, added to a solution, is capable of neutralizing both acids and bases without appreciably changing the original acidity or alkalinity of the solution.  Also called buffer solution. a solution containing such a substance.
But the origins of witchcraft prosecution can be traced back to Europe centuries prior, when pre-Reformation courts first induced criminals to admit to heresy and witchcraft to exert social control through displays of harsh and often violent punishment.
The exact origins of the dhow are lost to history. Most scholars believe that it originated in India between 600 BC to 600 AD Some claim that the sambuk, a type of dhow, may be derived from the Portuguese caravel. The Yemeni Hadhrami people, as well as Omanis, for centuries came to Beypore, in Kerala, India for their dhows.