Acci-bandha (adjective) [= accibaddha ?] at Vin I 287 is explained by Buddhaghosa as caturassa-kedāra-baddha ("divided into short pieces" Vinaya Texts II 207), i.e. with squares of irrigated fields. The vv.ll. are acca° and acchi°, and we should prefer the conjecture acchi-baddha "in the shape of cubes or dice", i.e. with square fields.