Diplomas and papal bulls confirmed to the guild the privileges they had obtained under their national sovereigns, and besides guaranteed their safety in every Catholic country which they visited for the scope of their association. They assumed the right to depend wholly and solely on the Pope, which absolved them from the observance of all local laws and statutes, royal edicts, and municipal regulations, and released them from servitude, as well as all other obligations imposed on the people of the country. They had not only the power of fixing their own _honorarium_, but the exclusive right of regulating in their own lodges everything that appertained to their own internal government. Those diplomas and bulls prohibited any other artist, extraneous to the guild, from establishing any kind of competition with them.... Encouraged by such a special protection, the Romans in great numbers entered the Masonic Guild, particularly when they were destined to accompany the missionaries sent by the Pope to countries hitherto unvisited by them. The Greeks also did not delay to take part. The Exarchate of Ravenna, first detached from the Greek Empire by the power of the Lombard princes, had by King Pepin been given to the Popes.... The commercial relations and communications of all kinds maintained with Constantinople by the many cities of Northern Italy, daily attracted many Greeks to this city; finally, the political turbulence of Constantinople, and chiefly the fanaticism of the Iconoclasts, continued to associate Greek artists with Italy, and many of these were received in the lodges, whose number constantly increased. [Illustration: DOOR OF THE CHURCH OF S. MARCELLO AT CAPUA, 4TH CENTURY. (_From a photograph by Alinari._) _To face page_ 11 or 13.] As civilization became more diffused, the inhabitants of northern countries, French, Germans, Belgians, and English, were admitted to form part of these guilds. Without this concession they would probably have had to fear a perilous competition, encouraged by the sovereigns of other countries.... These corporations were always in league with the Church, which in those times of war and constant struggle, of military service and feudal slavery, was the only asylum for those who wished to cultivate the arts of peace. Therefore we see ecclesiastics of high rank, abbots, prelates, bishops, exalting the respect in which the Freemasons were held, by joining the guild as members. They gave designs for their own churches, overlooked the building, and employed their own monks in the manual labour. Such is broadly the substance of Hope's account of the great Lombard Guild. It shows remarkable insight, for when he wrote, the documentary evidences which have lately been collected were wanting.[5] It also explains precisely the close connection with monks and the Church, which appears in all the story of the guild, and it accounts for the Greek influence in the ornamentation.