**The Opus Romano pattern is a classic tile pattern used through the ages to achieve the desired layout shown in the image to the right.

It's most commonly used with Limestone, Travertine and Marble.

The pattern covers a surface area of 1.5 m² — the sizes and number of tiles per pattern are as follows:

A - 406 x 406 x 12 mm (4 off)
B - 406 x 610 x 12 mm (2 off)
C - 406 x 203 x 12 mm (2 off)
D - 203 x 203 x 12 mm (4 off)