MEGALITHIC MONUMENTS

La Côte des Ormeaux and Pierre-au-Coq. At the entrance of the hamlet of Tremblay, by coming from Nogent-sur-Seine, an imposing sandstone block with different grooves, polishing troughs and perhaps a grinding bowl suggests that a polissoir could have several uses. This polissoir is called La Côte des Ormeaux, because it was discovered at the top of the Abalone Hill. At the exit of Tremblay, towards Quincey, you can see another vestige of a distant past. This little serpent-shaped menhir, 1,25 m tall, is called the Pierre-au-Coq. There was a dolmen, a menhir and 4 other polissoirs on the Avant commune.