Equally, where the Greek Ionic volute is usually shown from the side as a single unit of unchanged width between the front and back of the column, the Composite volutes are normally treated as four different thinner units, one at each corner of the capital, projecting at some 45° to the facade. This has the advantage of removing the necessity to have a different appearance between the front and side views, and the Ionic eventually developed bending forms that also allowed this.