Global silver trade from the 16th to 18th centuries which China desired, so they traded silver to make up for their trade deficit. The two most important mining colonies of the Spanish Empire were Peru and Mexico, who were estimated to have provided one-hundred thousand tons of silver from the mid 16th Century to the end of the colonial period. The richest, and most productive mine in the Americas was that of Potosí in what is modern day Bolivia. The richest camp in Mexico was in the city of Zacatecas, however the production of this mine was far less than that of Potosi. More simplistic native mining techniques dominated
Hill people Italy, the Camuni people are famous for their rock drawings in Valcamonica. The Apennine mountains in Italy were home to pre-Roman cultures and Italic tribes for centuries, most notably the Etruscans, the mountainous peoples known as the Praetutii and Picentes, the Vestini, the Aequi, and Oscan-Umbrian tribes, including the Sabines, Umbri, Samnites, Marrucini, Hernici, Marsi, and Paeligni. The Apennines were notably the birthplace of pre-Roman Apennine culture, a cultural complex throughout the Apennines in central and southern Italy spanning much of the Bronze Age. The people of the Apennine culture were cattle herdsmen grazing their ungulates over the meadows and