goods. His resolution was later expanded into A Summary View of the Rights of British America, in which he argued that people have the right to govern themselves. Monticello, marriage, and family In 1768, Jefferson began constructing his primary residence Monticello (Italian for "Little Mountain") on a hilltop overlooking his plantation. He spent most of his adult life designing Monticello as architect and was quoted as saying, "Architecture is my delight, and putting up, and pulling down, one of my favorite amusements." Construction was done mostly by local masons and carpenters, assisted by Jefferson's slaves. He moved into the South Pavilion in 1770. Turning Monticello into a neoclassical masterpiece in the Palladian style was his perennial project. On January 1, 1772, Jefferson married his third cousin Martha Wayles Skelton, the 23-year-old widow of Bathurst Skelton, and she moved into the South Pavilion. She was a frequent hostess for Jefferson and managed the large household. Biographer Dumas Malone described the marriage as the happiest period of Jefferson's life. Martha read widely, did fine needlework, and was a skilled pianist; Jefferson often accompanied her on the violin or cello. During their ten years of marriage, Martha bore six children: Martha "Patsy" (1772–1836); Jane (1774–1775); an unnamed son who lived for only a few weeks in 1777; Mary "Polly" (1778–1804); Lucy Elizabeth (1780–1781); and another Lucy Elizabeth (1782–1784). Only Martha and Mary survived to adulthood. Martha's father John Wayles died in 1773, and the couple inherited 135 slaves, , and the estate's debts. The debts took Jefferson years to satisfy, contributing to his financial problems. Martha later suffered from ill health, including diabetes, and frequent childbirth further weakened her. Her mother had died young, and Martha lived with two stepmothers as a girl. A few months after the birth of her last child, she died on September 6, 1782, with Jefferson at her bedside. Shortly before her death, Martha made Jefferson promise never to marry again, telling him that she could not bear to have another mother raise her children. Jefferson was grief-stricken by her death, relentlessly pacing back and forth, nearly to the point of exhaustion. He emerged after three weeks, taking long rambling rides on secluded roads with his daughter Martha, by her description "a solitary witness to many a violent burst of grief". After working as secretary of state (1790–1793), he returned to Monticello and initiated a remodeling based on