self-portraits by Rembrandt
... that there are approaching one hundred self-portraits by Rembrandt in paintings, etchings, and drawings?
... that there are approaching one hundred <b id="mwBZI"><a href="./Self-portraits_by_Rembrandt" id="mwBZM" rel="mw:WikiLink" title="Self-portraits by Rembrandt">self-portraits by Rembrandt</a></b> in paintings, etchings, and drawings?