.bk J02 .fl P907sC2.j .fd features descriptions 273, 278-280 .ed P907 .ei sC .rd P907 .ri sC f 273 ;df ld ds f273 is a dark brown sandy layer in k15, soft in consistence. ;co dark brown ;c# 7.5 YR 3/4 f 278 df hole ds f278 is a hole (hand-made), aproximately 7 cm in diameter, on one of the large stones of the Apron (f131). nr in the fill of f278 (q720) we found a stone that presents the same diameter of the hole, therefore we kept the stone as a q-item (q720.1) f 279 ;df fi ds f279 is the fill of hole f278 made on one large stones of the Apron (f131). nr the soil contained in the hole has been collected (q720.2) in order to be analyzed. f 280 df hole ds f280 is a hole (hand-made), aproximately 6 cm in diameter, on the sixt large stone from West of the Apron (f131). nr in the fill of f280 (q721.1) we found a stone that presents the same diameter of the hole, therefore we kept the stone as a q-item (q721.1) f 281 ;df fi ds f281 is the fill of hole f280 made on one large stones of the Apron (f131). nr the soil contained in the hole has been collected (q721.2) in order to be analyzed. f 282 df hole ds f272 is a hole (hand-made) on one of the large stones of the Apron (f131). f 283 ;df fi ds f283 is the fill of hole f282 on one large stones of the Apron (f131). nr the soil contained in the hole has been collected (q726.1) in order to be analyzed. f 284 df hole ds f284 is a hole (hand-made) on one of the large stones of the Apron (f131). f 285 ;df fi ds f285 is the fill of hole f284 made on one large stones of the Apron (f131). nr the soil contained in the hole has been collected (q727.1) in order to be analyzed.