This chapter discusses controversies and conflicting views regarding important events in Philippine history. It examines debates around the actual site of the first Catholic mass as well as the location and date of key Katipunan events like the Pagpupunit and Pasya. Regarding Rizal's alleged retraction, conflicting accounts are presented from Catholic friars and historians. While some evidence supports the retraction, such as a statement from a Spanish spy, many details remain dubious and open to question by scholars. Overall, the chapter illustrates how understandings of the past are often subject to interpretation and differing historical perspectives.