If I am not mistaken, then on folio 225r (plate 33) Christ is shown sitting and surrounded by a mandorla. If this interpretation is correct, then there is at least one clear representation with this symbolism in the Scivas (Book I).
Plate 33:
Cod. Sal. X,16 on You are not allowed to view links. Register or Login to view. also shows Christ in a mandorla. The inscription reads:
Vidit deus cuncta quae fecit et erant valde bona et requieuit die septimo ab omni opere quod fecerat.
Plate 33:
Cod. Sal. X,16 on You are not allowed to view links. Register or Login to view. also shows Christ in a mandorla. The inscription reads:
Vidit deus cuncta quae fecit et erant valde bona et requieuit die septimo ab omni opere quod fecerat.