from each other as we go hack. Therefore it is that this is an argument, as concerns the Holy Sepulchre, which can only be used by bands of the greatest experience. Nor ought any conclusion to be generally accepted by the world until it has been acceded to by a majority of that small number of architects competent to judge. Mr. Fergusson has written on the architecture of the Dome of the Rock; his conclusions however have not met with the approval of authorities, such as Professor Willis, or the Count de Vogué, of equal rank with himself. Until architects agree, then, surely we have nothing to rest on but the historical evidence. ·