A very great impression was made on the Spanish colonies, who during the war, owing to the distracted condition of the mother country, attained to a degree of freedom hitherto beyond their reach. This led to unfavourable comparisons between past and present, and the feeling that grew up was fomented by the British, who now had many opportunities from the measure of free trade which resulted from the peculiar circumstances of that period. Secret societies were then common all over Europe, and in Spain they were not wanting. In the early years of this century one of the most energetic members was Francisco Miranda, a native of Caracas, who had been a soldier under Washington, and had distinguished himself by his prominence in many of the revolutionary projects of the time. He was the prime organiser of the Creoles of South America, and under his auspices the "Gran Reunion Americana" was founded in London. Bolivar and San Martin were initiated into this society, and took its oath to fight for the emancipation of South America. Miranda did his best to ensure the co-operation of Great Britain and the United States, but failing in this, determined to get up one or more insurrections without their assistance.
On the 27th of March, 1806, he sailed with three vessels and two hundred men from Jacmel, Hayti, and on the 11th of April arrived at the Dutch island of Aruba, from whence the little company proceeded to Puerto Cabello. The demonstration, however, was nipped in the bud, for two of his vessels being almost immediately captured by the Spaniards, Miranda was obliged to fly in the other to Barbados. Here he met Admiral Cochrane, with whom he entered into an arrangement for British assistance. Conceiving that it might be mutually advantageous to Great Britain and the Spanish provinces that the latter should be freed from the yoke of Spain, the admiral agreed to support him in a descent on Venezuela, between the coasts opposite Trinidad and Aruba. The only stipulation was for free trade with Great Britain as against her enemies, and with that Miranda went off to Trinidad.
Here he hoped to gain recruits from among the Spanish people of the island, to whom he issued an address. The glorious opportunity, he said, presented itself of relieving from oppression and arbitrary government a people who were worthy of a better fate, but who were shackled by a despotism too cruel for human nature longer to endure. Groaning under their afflictions they hailed with extended arms the noble cause of freedom and independence, and called upon them to share the God-like action of relieving them.