Measure of length, old name for hvat was "sežanj" being equal to 3 ells (aršin) . It is sometimes used today as measure of volume ("hvat drva")
SCHEMATIC PLAN OF BELGRADE FORTRESS
PLAN OF BELGRADE OR ALBA GRAECA FROM 1717
PLAN AND PANORAMA OF BELGRADE AFTER SEUTTER
PLAN OF AUSTRIAN RECONSTRUCTION AND BELGRADE FORTIFICATIONS IN 1717-1739