Year 1712 (MDCCXII) was a leap year starting on Friday (link will display the full calendar) of the Gregorian calendar and a leap year starting on Tuesday of the 11-day slower Julian calendar. In the Swedish calendar it began as a leap year starting on Monday and remained so until Thursday, February 29. By adding a second leap day (Friday, February 30) Sweden reverted to the Julian calendar and the rest of the year (from Saturday, March 1) was in sync with the Julian calendar. Sweden finally made the switch from the Julian to the Gregorian calendar in 1753.

Robert Joseph "Bob" Vila (b. June 20, 1946) is an American home improvement television show host known for This Old House (1979–1989), Bob Vila's Home Again (1990–2005), and Bob Vila (2005–2007).

Vila, a Cuban American native of Miami, Florida, received a Bachelor degree in entomology from the University of Florida in 1969. After graduating, he served as a volunteer in the Peace Corps, working in Panama from 1971 to 1973.

Vila was hired as the host of This Old House in 1979 after receiving the "Heritage House of 1978" award by Better Homes and Gardens, for his restoration of a Victorian Italianate house in Newton, Massachusetts. On This Old House, Vila appeared with carpenter Norm Abram as they, and others, renovated houses. In 1989 he left the show under controversial circumstances. Some cite the reason as being a series of conflicts with This Old House executive producer Russell Morash arising from his involvement with outside commercial endorsements, while others cite a specific instance- Vila's commercial work for New Jersey-based Rickel and the subsequent retaliatory pulling of underwriting from Rickel's competitor Home Depot and lumber supplier Weyerhaeuser- as the reason behind his departure. He was replaced by Steve Thomas.

Paolo de Matteis (also known as Paolo de' Matteis; 9 February 1662 – 26 January 1728) was an Italian painter.

He was born in Cilento near Salerno, and died in Naples. He trained with Francesco di Maria in Naples, then with Luca Giordano. He came to the employ of the Spanish Viceroy of Naples. From 1702 to 1705, de' Matteis worked in Paris, Calabria, and Genoa. In Genoa, he painted an Immaculate conception with St. Jerome appearing to St. Sevrio. Returning to Naples, he painted decorative schemes for Neapolitan churches, including the vault of the chapel of San Ignatius in the church of Gesù Nuovo in Naples. He also painted an Assumption of the Virgin for the Abbey at Monte Cassino. Between 1723–1725, de' Matteis lived in Rome, where he received a commission from Pope Innocent XIII.

He had as pupils Inacio de Oliveira, Bernardes Peresi, and members of the Sarnelli family including Francesco, Gennaro, Giovanni, and Antonio Sarnelli. Others who were his pupils were Giuseppe Mastroleo and Nicolas de Filippis.