A more thorough explanation:

Ecclesiastical Commissioners were a group of people who were given the power to suggest ways to improve the efficiency of the established church. They were established in 1836 by the Ecclesiastical Commissioners Act.

The Ecclesiastical Commissioners Act was a law passed in England that created a group of people who were responsible for improving the efficiency of the established church. The commissioners were given the power to suggest measures that would help the church run more smoothly.

For example, the commissioners might suggest changes to the way that the church was organized or to the way that it was funded. They might also suggest ways to improve the training of clergy or to make the church more accessible to people in different parts of the country.

The Ecclesiastical Commissioners Act was an important piece of legislation because it helped to modernize the established church and make it more effective. The commissioners were able to make changes that helped the church to better serve the needs of its members.