kérdés

Visegrádi Fellegvár

Hi. Whose crown is the one shown at the citadel ? which years he was a king ? Thanks This crown https://www.google.com/imgres?imgurl=https%3A%2F%2Fc8.alamy.com%2Fcomp%2FTDN8J5%2Freplica-of-holy-crown-of-hungary-visegrad-hungary-TDN8J5.jpg&imgrefurl=https%3A%2F%2Fwww.alamy.com%2Fstock-photo%2Fvisegrad-citadel.html&tbnid=y9PZMwINI7kyVM&vet=12ahUKEwjWrcPwht7zAhUSahoKHezlCPsQMygJegUIARDCAQ..i&docid=kjUOBkaA8zUohM&w=1300&h=969&itg=1&q=visegr%C3%A1d%20citadel%20crown&hl=en&ved=2ahUKEwjWrcPwht7zAhUSahoKHezlCPsQMygJegUIARDCAQ