sentences:  Before the first school had been built, all schoolchildren had been taught at the municipal hall on Kuselweg, and before that, all schoolchildren from Erdesbach had had to attend school in Ulmet until 1762.With the completion of the new schoolhouse in 1898, the pupils, who had hitherto been one group, were split.Year levels 1 to 4 remained at the Little School (somewhat confusingly also called the "Obere Schule" – “Upper School”), and on 1 May 1906, there were 65 pupils there.