While these things were going on, Gonzalo Pizarro levied troops at Cuzco, which he carefully armed and disciplined, and made every necessary preparation for war. He assembled a body of 500 men, of which he appointed Alfonso de Toro major-general, retaining the chief command in person. He divided his cavalry into two troops, one of which he gave the command of to Don Pedro de Porto-Carrero, placing himself at the head of the other. Gumiel, and the bachelor Juan Belez de Guevera, were appointed captains of two companies of pikemen; and Captain Pedro Cermeno had the command of the musqueteers. He had three standards, one having the royal arms, which was given to Porto Carrero; a second having the arms of Cuzco was confided to Antonio de Altamirano, alcalde of Cuzco, whom he afterwards beheaded as inclined to the royal interests: the third, bearing his own arms, was carried by his ensign; but was afterwards given to Captain Pedro de Puelles. Ferdinand Bachicao was made commander of the artillery, consisting of twenty excellent field-pieces, with a plentiful supply of powder, balls, and every other necessary for their service.
Gonzalo endeavoured to secure the troops in his interest, covering his designs and endeavouring to justify his criminal enterprize by the most specious pretexts. Having assembled his army he made a long harangue to the soldiers, in which he represented, “That he and his brothers, as was well known to to them all, had discovered the kingdom of Peru, which they had reduced under the dominion of the king at their