1 5 6 7 , ▁in ▁his ▁proposal ▁to ▁the ▁Crown , ▁Engine er ▁T omm aso ▁Bened etto ▁elabor ated ▁a ▁plan ▁to ▁protect ▁the ▁island ' s ▁coast al ▁defence , ▁that ▁included ▁the ▁construction ▁of ▁a ▁fort ▁on ▁Monte ▁Brasil . ▁Short ly ▁following ▁this ▁proposal , ▁the ▁Portuguese ▁Crown ▁began ▁the ▁construction ▁of ▁the ▁Fort ▁of ▁Do is ▁P aus , ▁in ▁order ▁to ▁protect ▁the ▁port ▁of ▁Do is ▁P aus - Port inho ▁Nov o . ▁It ▁is ▁unclear ▁from ▁where ▁its ▁name ▁origin ated ; ▁the ▁name ▁" do is ▁p aus " ▁is ▁a ▁literally ▁translated ▁as ▁" the ▁red ou bt ▁of ▁the ▁two ▁st icks / cl ubs ". ▁ ▁In ▁the ▁context ▁of ▁the ▁Captain cy - General ▁of ▁the ▁Az ores , ▁there ▁was ▁a ▁reference ▁to ▁the ▁structure , ▁stating ▁in ▁ 1 7 6 7 : ▁"... In ▁the ▁red ou bt ▁of ▁Do is ▁P aus ▁there ▁are ▁three ▁canon ▁emp lac ements ▁and ▁two ▁pieces ... it ▁needs ▁one ▁more ▁with ▁its ▁support ." ▁ ▁Its ▁remains ▁continue ▁to ▁lie ▁on ▁the ▁vol can ic ▁cone ▁of ▁Monte ▁Brasil ▁to ▁this ▁day , ▁in ▁ru ins . ▁ ▁References ▁ ▁Notes ▁ ▁S ources ▁▁▁▁▁ ▁Category : Build ings ▁and ▁structures ▁in ▁Ang ra ▁do ▁Hero í sm o ▁Red ou bt ▁Do is ▁P aus <0x0A> </s> ▁Facebook ▁F 8 ▁( pr on ounced ▁" eff ▁eight ") ▁is ▁a ▁mostly - ann ual ▁conference ▁held