The exterior has been extensively altered from its original appearance.

The current L-shaped building dates to the early 1500s and was extensively altered around 1567.

In 1645 the church was extensively altered and extended.

The line was extensively altered in May 1993 which effectively removed most of this service.

The prototypes were again extensively altered to meet changes in specifications.

This property has been extensively altered since his time.

The original house was built about 1850 and extensively altered in 1875-1877.

Those are the same three centuries in which people have most extensively altered the global environment.

Its exterior was extensively altered in the 19th century.

It is a mid-18th-century house that was extensively altered in the mid-19th century.