Columns that square in cross section
Antas
This is a square matrix where the number of rows and the number of columns are equal.
With superglue
Divide it in to 3 columns.
A matrix having the same number of rows and columns is a SQUARE MATRIX.
It is an array with the same number of rows and columns.
It can depend on the style of the design. It is quite common though.
For a square matrix, the order is the number of rows (or columns).
One of the more basic columns, a plain cylinder made of limestone or marble with a square capital on top and no base. Different from an Ionic column with the scroll like capital Corinthian columns had a capital with a motif of leaves.
Build a small concrete "base" to put the columns on that will bring the columns up to the right hight. One foot square base should suffice, with a column baseplate.
A square array is an array in which the number of rows is the same as the number of columns.
Bernini built them and the rest of St Peter's Square