high roof vaulting spreads. York Minster has a wooden roof and no central column. Many have elaborate benched arcades round the wall, with crocketed frames for the seats. English chapter houses tend to be more elaborate and highly decorated than Continental ones, and the octagonal shape allowed for spectacular displays of stained glass, now mostly lost, though not at York. Except at Westminster Abbey any paintings have been lost, but English designs, with their emphasis on carved arcades and windows, did not leave the large wall spaces found in most Continental chapter houses. At Westminster the chapter house, opposite the Palace of Westminster, was used from the erection of the present building for royal meetings, including many of the royal council, and was the usual location for meetings of the House of Commons until the reign of Henry VIII. It was converted into the first home of what is now the Public Record Office (the national archives) soon after the English Reformation, and the late Gothic paintings added behind the seats (see gallery) were preserved hidden behind bookshelves until the 19th century. In some Romanesque or Gothic monasteries, the entrance to the chapter house has an elaborate façade with a door surrounded by highly decorated archivolts, especially when it is a separate building. Many chapterhouses feature elaborate carving or frescos, which include some masterpieces of religious art, but were also sometimes secular. The paintings from Arlanza, now spread across museums in Spain and the United States, originally decorated the monastery of San Pedro de Arlanza, and contain huge bold mythical beasts that are some of the finest survivals of Romanesque palace decoration. In modern settings, the chapterhouse may simply be (or use) an ordinary office boardroom or meeting room. When it is a separate building, this often consists of just the single main room. History and uses The community of monks would meet in the chapter house with the abbot to "hold chapter"; that is, "for the reading of the 'Martyrology' and the 'Necrology', for the correction of faults, the assigning of the tasks for the day, and for the exhortation of the superior, and again for the evening Collation or reading before Complin". The first meeting took place in the morning, after the church services of Prime or Terce. The monks might sit along the length of the walls in strict age-order, apart from the office-holders. The Carolingian Plan