From 1997, the Prince of Wales has visited Romania to view and highlight the destruction of Orthodox monasteries and Transylvanian Saxon villages during the Communist rule of Nicolae Ceaușescu. Charles is patron of the Mihai Eminescu Trust, a Romanian conservation and regeneration organisation, and has purchased a house in Romania. Historian Tom Gallagher wrote in the Romanian newspaper "România Liberă" in 2006 that Charles had been offered the Romanian throne by monarchists in that country; an offer that was reportedly turned down, but Buckingham Palace denied the reports. Charles also has "a deep understanding of Islamic art and architecture", and has been involved in the construction of a building and garden at the Oxford Centre for Islamic Studies that combine Islamic and Oxford architectural styles.