Which assembly was responsible for rewriting the state constitution to extend suffrage to Black men?

The assembly responsible for rewriting the state constitution to extend suffrage to Black men was indeed the convention of 1867. This convention was a crucial part of the Reconstruction era in Georgia, during which the state was required to adopt new constitutions that conformed to the changes brought about by the Civil War and the abolition of slavery.

The convention of 1867 aimed to integrate formerly enslaved individuals into the political fabric of the state, which included granting them the right to vote. This was a significant step toward ensuring civil rights for Black men in Georgia and represented an essential shift in the legal and social landscape of the state following the Civil War.

In contrast, the other conventions did not have this focus. The convention of 1861 was primarily concerned with Georgia's secession from the Union, while the convention of 1865 was focused on reestablishing the state government before the full implementation of Reconstruction policies. The emergency session of 1868 was also primarily convened to address other immediate issues rather than to fundamentally reform voting rights. Thus, the convention of 1867 stands out as the key assembly that specifically aimed to expand suffrage to Black men.