The beautiful city of Santiago of to-day, with its palatial residences, magnificent Alameda, grand cathedral, splendid public buildings and miles of fine business blocks, bears little resemblance to the pioneer village of 1541. The first houses were built of the trunks of trees, plastered with mud and thatched with maize stocks. One of the first buildings erected was a little temple at the corner of the Plaza de Armas, on the site of which now stands the cathedral of Santiago, the corner-stone of the Catholic church in Chile, which is to-day a potent political factor, and exercises a far-reaching influence in the Republic, through its representation in Congress and in the press of the country. The friendly relation first established with the Indians by Valdivia, and by which means he hoped to take peaceful possession of the country, did not long continue. The necessity of means and greater resources for carrying out his schemes of conquest encouraged Valdivia to prospect for gold, and some mines were opened near the port of Valparaiso. In these mines Indians were placed by force and worked as slaves. In return for the gold secured the Spaniards incurred the enmity of the Indians, who determined to kill all their persecutors as a means of ending the tyranny to which they were subjected. With that cunning and strategy which has always characterized the Araucanians in war, they waited to make the attack until Valdivia was absent on an exploring expedition in the south with some of his followers, leaving only thirty mounted and twenty foot soldiers to guard the little garrison at Santiago. For fifteen hours the fifty men held the fort which was besieged and assaulted by a force of Indians numbering six thousand. Finally Captain Alonso de Monroy, who was in charge of the Spanish forces changed his tactics from defensive to the offensive, and leading his little band of soldiers attacked the Indians with such courage and ferocity that, notwithstanding their great numbers they were driven off. A great number of Indians and several of the soldiers were killed, but the greatest loss suffered by the Spaniards was the destruction by fire of the entire village, except the fort. When Valdivia returned he found himself and his men without houses in which to live, and without provisions or supplies, everything except the clothing they wore having been burned or destroyed during the battle.