During the year 1740 happened two events which led to a general European war breaking in upon that in which Spain and England were already engaged. In May of that year Frederick the Great became king of Prussia, and in October the emperor Charles VI., formerly the Austrian claimant of the Spanish throne, died. He had no son, and left by will the sovereignty of his estates to his eldest daughter, the celebrated Maria Theresa, to secure whose succession the efforts of his diplomacy had been directed for many years. This succession had been guaranteed by the European powers; but the apparent weakness of her position excited the ambitions of other sovereigns. The Elector of Bavaria laid claim to the whole inheritance, in which he was supported by France; while the Prussian king claimed and seized the province of Silesia. Other powers, large and small, threw in their lot with one or the other; while the position of England was complicated by her king being also elector of Hanover, and in that capacity hurriedly contracting an obligation of neutrality for the electorate, although English feeling was strongly in favor of Austria. Meanwhile the failure of the Spanish-American expeditions and the severe losses of English commerce increased the general outcry against Walpole, who resigned early in 1742. England under the new ministry became the open ally of Austria; and Parliament voted not only a subsidy to the empress-queen, but also a body of troops to be sent as auxiliaries to the Austrian Netherlands. At the same time Holland, under English influence, and bound like England by previous treaties to support the succession of Maria Theresa, also voted a subsidy. Here occurs again that curious view of international relations before mentioned. Both of these powers thus entered the war against France, but only as auxiliaries to the empress, not as principals; as nations, except the troops actually in the field, they were considered to be still at peace. Such an equivocal situation could in the end have only one result. On the sea France had already assumed the same position of auxiliary to Spain, in virtue of the defensive alliance between the two kingdoms, while affecting still to be at peace with England; and it is curious to see the gravity with which French writers complain of assaults upon French by English ships, upon the plea that there was no open war between the two States. It has already been mentioned that in 1740 a French squadron supported a division of Spanish ships on their way to America. In 1741, Spain, having now entered the continental war as an enemy of Austria, sent a body of fifteen thousand troops from Barcelona to attack the Austrian possessions in Italy. The English admiral Haddock, in the Mediterranean, sought and found the Spanish fleet; but with it was a division of twelve French sail-of-the-line, whose commander informed Haddock that he was engaged in the same