Iacopo IV Appiani (1459 – 10 April 1510) was an Italian condottiero and lord of Piombino of the Appiani dynasty in the Renaissance.
He was born in Piombino, the son of Iacopo III Appiani, of whom he continued the traditional alliance with the Aragonese court of Naples. He was captain of the Neapolitan Army (1479–1483), of the Este army (1483–1485) and of the army of the Republics of Siena (1495–1498) and Florence (1498–1501). Later he served the king of France and Ferdinand II of Aragon.
In 1501 his territories in southern Tuscany were occupied by Cesare Borgia, but Iacopo returned in 1503 after the death of Borgia's power protector and father, Pope Alexander VI. In this period he received Leonardo da Vinci in his court. In 1509 he was made Prince of the Holy Roman Empire.
IacopoIVAppiani (1459 – 10 April 1510) was an Italian condottiero and lord of Piombino of the Appiani dynasty in the Renaissance. He was born in Piombino...
Pesce, Le trattative per il matrimonio di Battistina Fregoso con Iacopo III Appiani (1454), in Archivio Storico Italiano, LXXI, n. 1, 1913, pp. 132-141...
from 1405 until 1441 Iacopo III Appiani (1422–1474), Prince of Piombino of the Appiani dynasty in the Renaissance IacopoIVAppiani (1459–1510), Italian...
born in Piombino, the son of IacopoIVAppiani, 1st Prince of Piombino and Princess Victoria Todeschini-Piccolomini. Iacopo V's paternal grandfather was...
heir Iacopo VII Appiani. In 1594, the Lordship of Piombino was raised to the status of principality by Rudolf II, Holy Roman Emperor with Iacopo VII becoming...
January 3 – Pietro Riario, Catholic cardinal (b. 1447) March 22 – Iacopo III Appiani, Prince of Piombino (b. 1422) April 14 – Anna of Brunswick-Grubenhagen...
Catholic Church—Pope Leo X (1513–1521), Pope Clement VII (1523–1534), Pope Pius IV (1559–1565) and Pope Leo XI (1605)—and two queens of France—Catherine de'...
Philip signed a treaty in London with Lord Iacopo VI Appiani of Piombino. The lordship was restored to Iacopo, with Cosimo retaining the Elban fortress...
Strozzi Elena Salviati (1495–1552) m.(1) Pallavicino Pallavicino m.(2) Iacopo V Appiani Battista Salviati (1498–1524) Luisa Salviati m. Sigismund de Luna Bernardo...
January 3 – Pietro Riario, Catholic cardinal (b. 1447) March 22 – Iacopo III Appiani, Prince of Piombino (b. 1422) April 14 – Anna of Brunswick-Grubenhagen...