Extract from my first link.
One of the most sorely tried communities was that of the little village of Tamines, down in what is known as the Borinage, the coal fields near Charleroi. Tamines is a mining village in the Sambre; it is a collection of small cottages sheltering about 5,000 inhabitants, mostly all poor labourers.

The little graveyard in which the church stands bears its mute testimony to the horror of the event. There are hundreds of new-made graves, each with its small wooden cross and its bit of flowers; the crosses are so closely huddled that there is scarcely room to walk between them. The crosses are alike and all bear the same date, the sinister date of August 22, 1914.

Whether their hands were cut off or not, whether they were impaled on bayonets or not, children were shot down, by military order, in cold blood. In the awful crime of the Rock of Bayard, there overlooking the Meuse below Dinant, infants in their mothers' arms were shot down without mercy. The deed, never surpassed in cruelty by any band of savages, is described by the Bishop of Namur himself.

This scene surpasses in horror all others; the fusillade of the Rock Bayard near Dinant. It appears to have been ordered by Colonel Meister. This fusillade made many victims among the nearby parishes, especially those of des Rivages and Neffe. It caused the death of nearly 90 persons, without distinction of age or sex. Among the victims were babies in arms, boys and girls, fathers and mothers of families, even old men.

It was there that 12 children under the age of 6 perished from the fire of the executioners, 6 of them as they lay in their mothers' arms: the child Fievet, 3 weeks old; Maurice Betemps, 11 months old; Nelly Pollet, 11 months old; Gilda Genon, 18 months old; Gilda Marchot, 2 years old; Clara Struvay, 2 years and 6 months.

The pile of bodies comprised also many children from 6 to 14 years. Eight large families have entirely disappeared. Four have but one survivor. Those men that escaped death -and many of whom were riddled with bullets - were obliged to bury in a summary and hasty fashion their fathers, mothers, brothers, or sisters; then after having been relieved of their money and being placed in chains they were sent to Cassel [Prussia].