<prompt> Bhala okuqhubekayo kwalesi sigaba - Amalungelo edolobha laseLaa aqinisekiswa lapho amazwe ase-Austria edluliselwa eNkosini u-Ottokar II waseBohemia, futhi futhi ngo-1281 ngumbusi waseHabsburg iNkosi uRudolph I waseJalimane ngemuva kokunqoba kwakhe eMpini yaseMarchfeld. Noma kunjalo, ukubaluleka kwedolobha kwancipha emashumini eminyaka alandelayo, labhujiswa amabutho kaMargrave Jobst waseMoravia ngo-1407 futhi futhi ngo-1426 ngamaHussite  <response>: amandla. Ngokusho kwenganekwane, kamuva uPapa Pius II u-Enea Silvio Piccolomini wasebenza njengompristi esontweni lesifunda laseLaa kusukela ngo-1442, empeleni wasebenza njengenxusa likaPapa e-Imperial Diet futhi waba ngumeluleki woMbusi uFrederick III. Ukuze kuthuthukiswe umnotho waseLaa, izakhamuzi zanikezwa ilungelo lokuphisa ubhiya ngo-1454. 