THE MENORA REMINDS US WE ARE A LIGHT UNTO NATIONS
Seeing the branches of the Menora depicted as semicircles should evoke a terrible cry, in addition to the fact – and this is the main point – that the shape contradicts Rashi and Rambam, etc. It also intimates a kind of condoning, etc., G-d forbid, of the shape on the Arch of Titus, which was made to aggravate Jews and to denigrate them