CALNE helped blow the First Division title race wide open after holding championship favourites Hallen at Bremhill View.
Kelvin Highmore's side came from behind to earn a very creditable 1-1 draw.
The visitors had taken a second-minute lead when Fidel Richards latched on to Ron Mowat's long ball to score.
Calne rallied, but the equaliser did not arrive until the final 10 minutes, when James Lye raced clear down the wing and crossed for Matt Pratley to head home from the edge of the six-yard box.
Victory for Hallen would have kept them three points behind leaders Bristol Manor Farm with two games in hand.
Elsewhere in the First Division, Corsham defeated Larkhall 4-2 on Friday evening.
Dave Kilmurray struck twice, with Frank Coleman and Alan Griffin also on target.
Devizes suffered a 2-0 Premier Division defeat at home to Dawlish, with second-half goals from Chris Slough and Dave Fenner.
Melksham enjoyed a 3-0 win over rock-bottom Elmore at the Conigre.
After a goalless first half, Wayne Bailey climbed off the bench to net twice.
The substitute also provided a goal for Owen Bryan between his own brace.
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