to fill the gaps not inherently filled by the polygonal paving stones the combination of stones provided allows curves or angles in a walkway without any stone cutting by the workmen turning now to fig2 through 4 paving stone 12 has a flat or planar bottom 16 and two planar ends 18 which are parallel to each other observing fig3 an axis 20 bisects the ends 18 the stone is symmetrical about axis 20 as viewed in the plan view of fig3 it will be observed that each side consists of a series of planar surfaces 22 joined together to form a total of five angles on each side not including the angles formed with ends 18 three angles 24 as measured on the exterior surface are about 240 u00b0 and two angles 26 are about 120 u00b0 the configuration of the series of planar surfaces 22 and the particular angles involved allows for a symmetrical structure wherein the paving stones can be laid side by side and internesting so that the point defined by angle 24 of one paving stone will be juxtaposed to the point defined by angle 26 on the adjacent paving stone thereby the paving stones will be offset by 1 6th the length of the adjacent paving stone or greater if it is desirable to the workman and assists him in achieving the pattern desired the interlocking mechanism of the side configuration as described prevents relative movement between adjacent paving stones and assures a relatively long life and uniform surface for many years it will be observed that the upper surface 28 of paving stone 12 which is the load bearing area is raised slightly that is each bearing surface 28 projects upward from.