Few figures loom as large in the life of an Ivy League university as Woodrow Wilson does at Princeton....

But until posters started appearing around campus in September, one aspect of Wilson’s legacy was seldom discussed: his racist views, and the ways he acted on them as president of the United States.

The posters, put up by a year-old student group called the Black Justice League, featured some of Wilson’s more offensive quotes, including his comment to an African-American leader that “segregation is not humiliating, but a benefit, and ought to be so regarded by you,” and led to a remarkable two days at this genteel campus last week.

After a walkout by about 200 students, and the presentation by the Black Justice League of a list of demands, about 15 students occupied the office of the president, Christopher L. Eisgruber, overnight on Wednesday. On Thursday, Mr. Eisgruber agreed to begin discussions on campus and with trustees about the demands.

At the top of the group’s list was a demand that the university “publicly acknowledge the racist legacy of Woodrow Wilson” and take steps to rename the public policy school and residential college.