𝇂 U+1D1C2 Unicode文字
Unicode
U+1D1C2
𝇂
数値文字参照
𝇂 𝇂
URLエンコード(UTF-8)
%F0%9D%87%82
ユニコード名
MUSICAL SYMBOL LONGA IMPERFECTA REST
一般カテゴリ－
Symbol, Other（記号，その他）
Base64エンコード : 8J2Hgg==
「𝇂」に似ている意味の文字
𝇂の説明
Mensural notation is the musical notation system used for polyphonic European vocal music from the late 13th century until the early 17th century. The term "mensural" refers to the ability of this system to describe precisely measured rhythmic durations in terms of numerical proportions between note values. Its modern name is inspired by the terminology of medieval theorists, who used terms like musica mensurata ("measured music") or cantus mensurabilis ("measurable song") to refer to the rhythmically defined polyphonic music of their age, as opposed to musica plana or musica choralis, i.e., Gregorian plainchant. Mensural notation was employed principally for compositions in the tradition of vocal polyphony, whereas plainchant retained its own, older system of neume notation throughout the period. Besides these, some purely instrumental music could be written in various forms of instrument-specific tablature notation.
Mensural notation grew out of an earlier, more limited method of notating rhythms in terms of fixed repetitive patterns, the so-called rhythmic modes, which were developed in France around 1200. An early form of mensural notation was first described and codified in the treatise Ars cantus mensurabilis ("The art of measured chant") by Franco of Cologne (c. 1280). A much expanded system allowing for greater rhythmic complexity was introduced in France with the stylistic movement of the Ars nova in the 14th century, while Italian 14th-century music developed its own, somewhat different variant. Around 1400, the French system was adopted across Europe, and became the standard form of notation of the Renaissance music of the 15th and 16th centuries. Over the course of the 17th century, mensural notation gradually evolved into modern measure (or bar) notation.
The decisive innovation of mensural notation was the systematic use of different note shapes to denote rhythmic durations that stood in well-defined, hierarchical numerical relations to each other. While less context dependent than notation in rhythmic modes, mensural notation differed from the modern system in that the values of notes were still somewhat context-dependent. In particular, a note could have the length of either two or three units of the next smaller order, whereas in modern notation these relations are invariably binary. Whether a note was to be read as ternary ("perfect") or binary ("imperfect") was a matter partly of context rules and partly of a system of mensuration signs comparable to modern time signatures. There was also a complex system of temporarily shifting note values by proportion factors like 2:1 or 3:2. Mensural notation used no bar lines, and it sometimes employed special connected note forms (ligatures) inherited from earlier medieval notation. Unlike in the earliest beginnings of the writing of polyphonic music, and unlike in modern practice, mensural notation was usually not written in a score arrangement but in individual parts.
Mensural notation was extensively described and codified by contemporary theorists. As these writings, like all academic work of the time, were usually in Latin, many features of the system are still conventionally referred to by their Latin terms.[出典:Wikipedia]
𝇂の文字を使った例文
𝇂という文字は、現代の音楽記号の中でも特に美しいと評価されています。この文字は、音楽の中での長い休符を表すために使われます。その美しさゆえに、多くの作曲家たちはこの文字を自分たちの作品に取り入れています。 また、𝇂という文字の起源には、古代ギリシャの哲学者に由来するという説もあります。この文字は、彼らが信じる「物質世界」と「理念世界」の対比を表しているとされます。『天球の回転について』や『魂について』といった著作の中で、プラトンはこの文字を多用しています。 さらに、𝇂という文字は、数学的な意味合いも持っています。この文字は、「3」という数値を表すために、音楽理論や数学の分野で使われます。また、𝇂という文字は、音階や和音を表すためにも使われています。 しかし、この美しい文字が使われることはあまりありません。現代の音楽では、休符として𝇂を使うことは少なくなっています。そのため、この文字が持つ美しさを知らない人も多いかもしれません。 それでも、𝇂という文字が持つ響きや美しさは、多くの人々を魅了しています。音楽理論の世界や数学の世界では、今でもこの文字が使われています。また、美しい文字の一つとして、ポエトリーなどの文学の分野でも注目されています。 このように、𝇂という文字には、音楽や哲学、数学などの様々な分野で、多様な意味合いと美しさがあることがわかりました。今後も、多くの人々にこの文字を知ってもらい、その魅力が広がることを願っています。(この例文はAIにより作成されています。特定の文字を含む文章を出力していますが内容が正確でない場合があります。)