New York’s Metropolitan Museum has long prized its 2,600-year-old Etruscan chariot, acquired in 1903 after an Italian farmer unearthed it. But in recent years, scholars began to suspect that the chariot had been assembled incorrectly. Now, after a five-year restoration project, the chariot has been put together the right way, thanks to an Italian archaeologist who spotted the problem on a 1989 trip to New York.