The Division Local Heritage Matrix (DLHM) of Sorsogon City was developed to assist the Learning Area Supervisors and Key Teachers in the preparation of Division Contextualized Curriculum Matrix that will facilitate teachers in contextualizing their lessons.
The DLHM have four columns. First column is the Local Heritage Themes, features the different rites and festivals, indigenous materials, food, local products, games and talents, enduring values, songs, topography and places of interests of Sorsogon City. The second column is about What Learners Should Know, describes the different themes, while the third column is about What Learners Should Feel and Think About, deepens the appreciation of their heritage and the fourth column is about What Learners Should Do, develops/strengthens learners talents and skills.