Of course, a "semy of Crosses" would be "Crussily"... but they ought to be all the same cross.
The crosses depicted here are (reading from Dexter Chief (Upper Left): Cross Crosslet, Cross of Jerusalem, Cross of Four Pheons, Cross Gurgitee, Cross of Calatrava, Cross of Santiago, Cross Pomelly (pierced), Cross of Cerdana, Maltese Cross, and Cross of 5 Mascles.
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