▁the ▁Kn ights ▁Tem pl ar . ▁ ▁References ▁ ▁Category : Organ izations ▁established ▁in ▁the ▁ 1 8 th ▁century ▁Category : Ant i - M ason ry ▁Category : Secret ▁soci eties ▁in ▁the ▁United ▁Kingdom <0x0A> </s> ▁Ox on ▁Hill - G lass man or ▁was ▁a ▁census - design ated ▁place ▁( CD P ) ▁in ▁Prince ▁George ' s ▁County , ▁Maryland , ▁for ▁the ▁ 1 9 9 0 ▁and ▁ 2 0 0 0 ▁cens uses . ▁The ▁combination ▁is ▁arbitrary , ▁and ▁in ▁the ▁mind ▁of ▁most ▁local ▁people ▁there ▁are ▁two ▁separate ▁communities : ▁Ox on ▁Hill ▁and ▁G lass man or . ▁As ▁of ▁the ▁ 2 0 1 0 ▁census , ▁Ox on ▁Hill , ▁National ▁Har bor ▁and ▁G lass man or ▁were ▁del ine ated ▁as ▁separate ▁CD P s . ▁ ▁History ▁of ▁Ox on ▁Hill ▁Ox on ▁Hill ▁was ▁named ▁for ▁the ▁ 1 8 th ▁Century ▁man or ▁home ▁of ▁Thomas ▁Add ison ▁( which ▁burn ed ▁in ▁ 1 8 9 5 ▁but ▁was ▁replaced ▁by ▁another ▁large ▁Georg ian - style ▁home ▁called ▁" O x on ▁Hill ▁Man or ," ▁now ▁public ly ▁owned , ▁which ▁has ▁a ▁river ▁view ). ▁The ▁community ▁is ▁bis ected ▁by ▁the ▁Capital ▁B elt way ▁( I - 9 5 / 4 9 5 ) ▁and ▁is ▁near ▁the ▁inter state ▁Wood row ▁Wilson ▁Bridge , ▁whose ▁grid locked ▁traffic ▁( 3 0 0 , 0