MISCELLANEOUS. Silk square printed with "Manifesto of the 363 Republican Deputies", tricolour border, size 40 x 40 cm (view), framed under glass (glass cracked). 3rd Republic period. The Manifesto of the 363 is a declaration sent on 18 May 1877 by Republican MPs to the President of the Republic, Mac Mahon, declaring their opposition to the monarchist de Broglie's appointment as President of the Council, even though the majority of the Chamber was Republican.