ðɪs ˈæksɛs wʌz pˈɑːɹt ʌvðɪ ˈeɪtiːnθ sˈɛntʃɚɹi fˌɔːɹɾɪfɪkˈeɪʃənz, wˈɔːlz ænd ɑːɹtˈɪlɚɹi pˈiːsᵻz ðæt pɹətˈɛktᵻd lˌæ sɚɹˈiːnə ɐlˈɔŋ ðɪ ɛntˈaɪɚɹ ˈæksɪs ʌv kˈɜːɹənt ˈæmənˌeɪtɡwi ˈævənˌuː.
This access was part of the 18th century fortifications, walls and artillery pieces that protected La Serena along the entire axis of current Amunátegui Avenue.