The 90 cm gap was filled with limestone rubble to be used by horses.

St Peter's is built of limestone rubble and has a stone slate roof.

The whole complex is composed of what is probably local limestone rubble.

The church is built from limestone rubble with ironstone dressings.

Most of the cave was filled with valueless limestone rubble.

You have to keep them up to the mark, you know, or the walls would be nothing more than piles of limestone rubble.

The remaining limestone rubble has given rise to its modern name.

The chapel is constructed in limestone rubble and has a stone slate roof.

This species is found growing in limestone rubble and gravel, such as that one eroding mountain slopes.

The 4-bay inn is made from limestone rubble and dressings.