Article snapshot taken from Wikipedia with creative commons attribution-sharealike license.
Give it a read and then ask your questions in the chat.
We can research this topic together.
The Monte Rosa is a hotel, located in the main street of Zermatt. It was frequented by the members of the Alpine Club, including Edward Whymper who made the first ascent of the Matterhorn in 1865. The hotel is named after the highest mountain near Zermatt, Monte Rosa.
The Monte Rosa with the Matterhorn on the left